Investigate I.C.T. Legislation
-DONE ON A PRESENTATION-
Showing posts with label Life in the Information Age. Show all posts
Showing posts with label Life in the Information Age. Show all posts
Crime and Prevention
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Tuesday, 14 October 2008
Investigate the Pros and Cons of ID Cards
Intro: Using the internet, research exactly what is being proposed by the UK government and what the objections are.
Write a list of all of the ICT that is involved in the UK's proposed card scheme
State what the purpose of the ID card is meant to be
Evaluate whether it will meet this purpose
Enumerate the advantages of such a system and the drawbacks
Make you personal recommendation as to whether we should have ID cards.
Answer: ID cards are being proposed to be issued in 2009 to people over the age of 16. It will contain such information such as, name, address, gender, date and place of birth, fingerprints, iris pattern and a facial picture. Different forms of I.C.T. will be used to make the ID cards and to photograph iris patterns and also to take finger prints. The information will be stored in a database called the National Identity Register. In this database, only parliment can change aspects of people details. The data will only be used to determine your data accuratly. Also, biometric identifiers are being used to identify unique characteristics about a person, for example, finger prints and iris scans.
I took the purpose of the ID cards from the Home Office website. "ID cards will provide an easy and secure way for legal UK residents to prove who they are when they apply for services at private businesses, or for government benefits." Also, the website states that it will; help protect people against freud and theft, ensure that people say who they are, tackle illegal immagration and enable easier access to public services
Personally, i feel that ID cards may be able to lower the rates of freud as your finger print and iris are unique meaning that it is very unlikley that someone will be able to copy them. Also, the card will only hold basic information about a person meaning it isn't a threat to our personal privacy. These cards are being made to prove identity meaning sensitive medical records will not be held.
Advantages For ID cards are :- Easier identification at banks and national borders
:- False Identification will be reduced
:- Law enforements can identify people much more easily and effeciently
:- Age ID would be much easier to use (going into an 16 film)
:- Reduce immigration service bureaucracy
Disadvantages for ID cards are :- Driver's license, passport card serve a similar function on a more limited scale
:- Can lead to cases of discrimination if enthic background and religoin are shown.
:- Cost of manufactering ID cards could be huge.
:- ID cards may be able to be forged leading to more Freud.
:- Requirement to always carry the ID card may prove inconvient.
In my opinion i feel that ID cards shouldn't be used. First of all, we don't have them now and we are getting along fine without them. Also, i feel the ID card should be optional because some people don't need an ID card on a day to day basis. Also, people may feel it is an infringement of human rights if all their details are on 1 card. This may be stolen and then the person has your details.
URL: http://www.homeoffice.gov.uk/passports-and-immigration/id-cards/
URL: http://en.wikipedia.org/wiki/ID_cards#United_Kingdom
Discussion - US passports and RFID
Intro: The US department of homeland security has decided that 1 million US passports will contain radio frequency ID chips in 2005, moving to a Universal system from 2006. These RFID tags will allow customs officials to scan passports using special radio recievers. They will not have to approach the travelers directly but scan them from nearby. The passports will contain biometric and other information. (Source: 'We don't need to see your ID' New scientist 23rd October 2004.)
It will be faster and more convenient for customs but what are the dangers?
Answer:Using Radio Frequency Identifcation will be quicker and more convenient as when you are passing through an airport, you can get through customs quicker and more effiecntly than if you had to have someone check each passport. However, if someone has an old passport which the RFID tag, then they may be held up thus slowing down the system. However, 10 million passports with RFID were produced in 2005 and it is estimated that over 13 million were produced in 2006. The dangers to the system is main fraud. The fact that custom officers don't check the passports, people could get into countries more easier if they steal a passport with RFID on it. Also, it will increase the risk of non identification meaning a higher level of fraud involved in the RFID process.
Discussion - Teen Arrive Alive GPS tracking system
Intro:The company claims that nearly 78% of teens in the US are ticketed or crash by the time they are 18. Among other services, the Teen Arrive Alive organisation offers GPS tracking of teenagers to parents who may be worried if their child is late, missing, lost, abducted or not driving very well. Using a cell phone and GPS technology, parents can track their child's driving in real time. The route shows up on a digital map showing the speed travelled
Research the website and discuss the benefits and drawbacks of this use of technology to "protect" teenagers
Answer:Advantages to this system is the fact that parents can monitor their child's driving and therefore provide guidence if they are doing it wrong or are speeding. Another advantage is the fact that the parent can track the child so if they are late they know were they are. This will therefore reduce panic because they know were their child is without distracting them from the road (like a mobile phone would do).
Disadvantages to this system is the fact that if the parent calls the child while they are driving telling them they are speeding may distract them from the road and they therefore may crash or be in an accident which would be ironic seeing as the system is meant to make the child more safe.
Case Study - Monitoring Internet and E-mail Use
Answer:Advantages to the content monitoring system is the fact that if there is a file which is inapropriate will be filtered out so they can't download it or view it. This therefore, discourages bad internet use, such as, view pornography at work. Also, filtering out key words in e-mails and web pages will also encourage users to not view these items on the internet rather than not working. After which, the sites the employees were viewing can then be blocked to stop more employees viewing that website.
Negative aspects that a content monitoring system may have on a company is the fact that it may dissuade people from applying to the job as they may see it as an infringement of privacy. Also, if they have something personal in one of thier e-mails, it may be an invasion of privacy to view that e-mail leading to lower numbers of employees. Also, some content have been named inappropriatly meaning purposefull content will be filtered out.
Advantages this system has for employees is the fact that all inappriate websites are filtered out so if they are searching for specific items, they will get the proper information only rather than other inapropriate information that is on the internet.
The problems this system has for an employee who is using this system for buisness purposes is the fact that some propriate information may be blocked because the file may be inapropriatly named.
This system should be in place, however, it should be limited as viewing other peoples e-mails is an infringement of privacy. So, the system should be limited to just key words from the internet web pages to stop employees viewing porography and other inapropriate websites.
Discussion - Society and the Individual
Intro: George Orwell wrote about how technology could be used to control us in his famous book of a totalitarian future, 1984, published in 1948.
Review some of the comments on the US's response to Homeland security.
To what extent should we allow society to 'look after' us and as a result, deprive us of individual freedom?
Answer: In a sense, we should allow society to "look after" us in the sense of using ambulance services and fire services is a way of society looking after us. However, when it becomes too much, such as, tracking and monitoring people, it becomes more spying rather than looking after us which then deprives us of individual freedom.
Review of US Response to Homeland security To be Done
Intro: Using the internet, research exactly what is being proposed by the UK government and what the objections are.
Write a list of all of the ICT that is involved in the UK's proposed card scheme
State what the purpose of the ID card is meant to be
Evaluate whether it will meet this purpose
Enumerate the advantages of such a system and the drawbacks
Make you personal recommendation as to whether we should have ID cards.
Answer: ID cards are being proposed to be issued in 2009 to people over the age of 16. It will contain such information such as, name, address, gender, date and place of birth, fingerprints, iris pattern and a facial picture. Different forms of I.C.T. will be used to make the ID cards and to photograph iris patterns and also to take finger prints. The information will be stored in a database called the National Identity Register. In this database, only parliment can change aspects of people details. The data will only be used to determine your data accuratly. Also, biometric identifiers are being used to identify unique characteristics about a person, for example, finger prints and iris scans.
I took the purpose of the ID cards from the Home Office website. "ID cards will provide an easy and secure way for legal UK residents to prove who they are when they apply for services at private businesses, or for government benefits." Also, the website states that it will; help protect people against freud and theft, ensure that people say who they are, tackle illegal immagration and enable easier access to public services
Personally, i feel that ID cards may be able to lower the rates of freud as your finger print and iris are unique meaning that it is very unlikley that someone will be able to copy them. Also, the card will only hold basic information about a person meaning it isn't a threat to our personal privacy. These cards are being made to prove identity meaning sensitive medical records will not be held.
Advantages For ID cards are :- Easier identification at banks and national borders
:- False Identification will be reduced
:- Law enforements can identify people much more easily and effeciently
:- Age ID would be much easier to use (going into an 16 film)
:- Reduce immigration service bureaucracy
Disadvantages for ID cards are :- Driver's license, passport card serve a similar function on a more limited scale
:- Can lead to cases of discrimination if enthic background and religoin are shown.
:- Cost of manufactering ID cards could be huge.
:- ID cards may be able to be forged leading to more Freud.
:- Requirement to always carry the ID card may prove inconvient.
In my opinion i feel that ID cards shouldn't be used. First of all, we don't have them now and we are getting along fine without them. Also, i feel the ID card should be optional because some people don't need an ID card on a day to day basis. Also, people may feel it is an infringement of human rights if all their details are on 1 card. This may be stolen and then the person has your details.
URL: http://www.homeoffice.gov.uk/passports-and-immigration/id-cards/
URL: http://en.wikipedia.org/wiki/ID_cards#United_Kingdom
Discussion - US passports and RFID
Intro: The US department of homeland security has decided that 1 million US passports will contain radio frequency ID chips in 2005, moving to a Universal system from 2006. These RFID tags will allow customs officials to scan passports using special radio recievers. They will not have to approach the travelers directly but scan them from nearby. The passports will contain biometric and other information. (Source: 'We don't need to see your ID' New scientist 23rd October 2004.)
It will be faster and more convenient for customs but what are the dangers?
Answer:Using Radio Frequency Identifcation will be quicker and more convenient as when you are passing through an airport, you can get through customs quicker and more effiecntly than if you had to have someone check each passport. However, if someone has an old passport which the RFID tag, then they may be held up thus slowing down the system. However, 10 million passports with RFID were produced in 2005 and it is estimated that over 13 million were produced in 2006. The dangers to the system is main fraud. The fact that custom officers don't check the passports, people could get into countries more easier if they steal a passport with RFID on it. Also, it will increase the risk of non identification meaning a higher level of fraud involved in the RFID process.
Discussion - Teen Arrive Alive GPS tracking system
Intro:The company claims that nearly 78% of teens in the US are ticketed or crash by the time they are 18. Among other services, the Teen Arrive Alive organisation offers GPS tracking of teenagers to parents who may be worried if their child is late, missing, lost, abducted or not driving very well. Using a cell phone and GPS technology, parents can track their child's driving in real time. The route shows up on a digital map showing the speed travelled
Research the website and discuss the benefits and drawbacks of this use of technology to "protect" teenagers
Answer:Advantages to this system is the fact that parents can monitor their child's driving and therefore provide guidence if they are doing it wrong or are speeding. Another advantage is the fact that the parent can track the child so if they are late they know were they are. This will therefore reduce panic because they know were their child is without distracting them from the road (like a mobile phone would do).
Disadvantages to this system is the fact that if the parent calls the child while they are driving telling them they are speeding may distract them from the road and they therefore may crash or be in an accident which would be ironic seeing as the system is meant to make the child more safe.
Case Study - Monitoring Internet and E-mail Use
Answer:Advantages to the content monitoring system is the fact that if there is a file which is inapropriate will be filtered out so they can't download it or view it. This therefore, discourages bad internet use, such as, view pornography at work. Also, filtering out key words in e-mails and web pages will also encourage users to not view these items on the internet rather than not working. After which, the sites the employees were viewing can then be blocked to stop more employees viewing that website.
Negative aspects that a content monitoring system may have on a company is the fact that it may dissuade people from applying to the job as they may see it as an infringement of privacy. Also, if they have something personal in one of thier e-mails, it may be an invasion of privacy to view that e-mail leading to lower numbers of employees. Also, some content have been named inappropriatly meaning purposefull content will be filtered out.
Advantages this system has for employees is the fact that all inappriate websites are filtered out so if they are searching for specific items, they will get the proper information only rather than other inapropriate information that is on the internet.
The problems this system has for an employee who is using this system for buisness purposes is the fact that some propriate information may be blocked because the file may be inapropriatly named.
This system should be in place, however, it should be limited as viewing other peoples e-mails is an infringement of privacy. So, the system should be limited to just key words from the internet web pages to stop employees viewing porography and other inapropriate websites.
Discussion - Society and the Individual
Intro: George Orwell wrote about how technology could be used to control us in his famous book of a totalitarian future, 1984, published in 1948.
Review some of the comments on the US's response to Homeland security.
To what extent should we allow society to 'look after' us and as a result, deprive us of individual freedom?
Answer: In a sense, we should allow society to "look after" us in the sense of using ambulance services and fire services is a way of society looking after us. However, when it becomes too much, such as, tracking and monitoring people, it becomes more spying rather than looking after us which then deprives us of individual freedom.
Review of US Response to Homeland security To be Done
Decision Making
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Monday, 13 October 2008
Making Choices
Intro: Your grandmother wants a mobile phone. She does not have a price limit as such but she wants to spend as little as possible.
Investigate the phones avaliable for her and suggest one for her. Evaluate very carefully why she should buy the one you suggest. State any assumptions you make carefully.
Answer: Firstly I looked for a phone which would be easy to use and not have too many un-nessasary gadgets for an elderly person to have on their phone, for example, a camera for example would be un-nessasary. I look on the "Carphone Warehouse" to compare a selection of phones that she could use. Seeing as she wouldn't use it as much as a younger generation person, i firstly selected "Pay as you go" so she could top up when she needed to rather than pay £30 a month for a phone she doesn't regualary use. I am also searching for a phone which is under £30 because i see this as a reasonable price to pay for a mobile phone or an elderly people.
URL: http://www.carphonewarehouse.com/commerce/servlet/gben-Home
One phone i picked out was the Nokia 2630 (Pay as you go) which can be bought for £24.95 on orange, vodaphone and T mobile. It is advertised as simple and straight forward which may appeal to an elderly lady. It has a camera phone, video recorder, radio and bluetooth which may not be used, however, i feel the simplicity of the phone may appeal to an elderly lady. It is also designed to do as little or as much as you want on that phone. Though this may be a good phone, i feel an elderly lady may not want all the extra applications the phone comes with.
URL: http://shop.carphonewarehouse.com/pay-as-you-go/nokia/2630-black/orange/ojt/
Another phone i picked out was the Nokia 2310 (Pay as you go) which is even more simpler for £19.95 on vodaphone. This phone has no camera phone or video recorder, yet it does have FM radio and a colour screen. I feel this phone is the most suitable for an elderly lady as it is the best of the simpilist phones. She most probably won't want to use a camera on a phone so theres no need to pay the extra £5 to get one on her phone. It is also very compact which would make it easy to use and travel with. It is also highlighted for being very easy to call as an elderly lady may not want to text all the time and would rather ring someone.
URL: http://shop.carphonewarehouse.com/pay-as-you-go/nokia/2310-red/vodafone/sstep/
Managing information overload
Intro: Many ICT tools have been created to help in dealing with the information explosion. In what ways can the following help in decision-making; spreadsheets, data mining tools, simulation software, exception reporting tools.
Answer:
A spreadsheet can deal with high amounts of information as there are many cells which you can access and retrieve data from. Once you put your data into a spreadsheet, you can the group it so you can manage the information overload much more effienctly. You can then make effective decisions as you have catagorised the data.
Data mining is a way of sorting through large amounts of information and only picking out what is relevant. This would be usefull for managing information overload as you can pick your way through the un-nessary or un-important data and only view the data which is relevant to you. This software is regulary used by buisnesses and financal analysts to make effective decisions on what data is relevant.
Simulation software is used to design equipment so that the final product of data will be as close to the design specification as possible without using expensive modification. So if there was a data overload, simulation software could modify equipment to handle with the amount of data coming in which would alow effective data management and good decision making.
Intro: Your grandmother wants a mobile phone. She does not have a price limit as such but she wants to spend as little as possible.
Investigate the phones avaliable for her and suggest one for her. Evaluate very carefully why she should buy the one you suggest. State any assumptions you make carefully.
Answer: Firstly I looked for a phone which would be easy to use and not have too many un-nessasary gadgets for an elderly person to have on their phone, for example, a camera for example would be un-nessasary. I look on the "Carphone Warehouse" to compare a selection of phones that she could use. Seeing as she wouldn't use it as much as a younger generation person, i firstly selected "Pay as you go" so she could top up when she needed to rather than pay £30 a month for a phone she doesn't regualary use. I am also searching for a phone which is under £30 because i see this as a reasonable price to pay for a mobile phone or an elderly people.
URL: http://www.carphonewarehouse.com/commerce/servlet/gben-Home
One phone i picked out was the Nokia 2630 (Pay as you go) which can be bought for £24.95 on orange, vodaphone and T mobile. It is advertised as simple and straight forward which may appeal to an elderly lady. It has a camera phone, video recorder, radio and bluetooth which may not be used, however, i feel the simplicity of the phone may appeal to an elderly lady. It is also designed to do as little or as much as you want on that phone. Though this may be a good phone, i feel an elderly lady may not want all the extra applications the phone comes with.
URL: http://shop.carphonewarehouse.com/pay-as-you-go/nokia/2630-black/orange/ojt/
Another phone i picked out was the Nokia 2310 (Pay as you go) which is even more simpler for £19.95 on vodaphone. This phone has no camera phone or video recorder, yet it does have FM radio and a colour screen. I feel this phone is the most suitable for an elderly lady as it is the best of the simpilist phones. She most probably won't want to use a camera on a phone so theres no need to pay the extra £5 to get one on her phone. It is also very compact which would make it easy to use and travel with. It is also highlighted for being very easy to call as an elderly lady may not want to text all the time and would rather ring someone.
URL: http://shop.carphonewarehouse.com/pay-as-you-go/nokia/2310-red/vodafone/sstep/
Managing information overload
Intro: Many ICT tools have been created to help in dealing with the information explosion. In what ways can the following help in decision-making; spreadsheets, data mining tools, simulation software, exception reporting tools.
Answer:
A spreadsheet can deal with high amounts of information as there are many cells which you can access and retrieve data from. Once you put your data into a spreadsheet, you can the group it so you can manage the information overload much more effienctly. You can then make effective decisions as you have catagorised the data.
Data mining is a way of sorting through large amounts of information and only picking out what is relevant. This would be usefull for managing information overload as you can pick your way through the un-nessary or un-important data and only view the data which is relevant to you. This software is regulary used by buisnesses and financal analysts to make effective decisions on what data is relevant.
Simulation software is used to design equipment so that the final product of data will be as close to the design specification as possible without using expensive modification. So if there was a data overload, simulation software could modify equipment to handle with the amount of data coming in which would alow effective data management and good decision making.
Entertainment
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Sunday, 12 October 2008
Discussion - Access to Original Entertainment
Intro: It has never been easier to publish original entertainment.
It has never been harder to see and hear original entertainment.
Discussion: I agree with the first statement because with websites like Youtube, you publish nearly any video you want, this may range from comedy, sport etc. Therefore this could be see as original entertainment. A drawback however would be the fact that you can't post very long videos on youtube because of the video capacity size.
I also agree with the statement that it is harder to see and hear orginial entertainment because of the fact that most of the posts online are copies of things other people have done before. It is very rare to come across a good online original entertainment source.
Discussion - Pirated Entertainment
Intro: What is the advantage of paying a supplier such as Apple for a legal music download? What is the disadvantage of buying a pirate DVD from a market stall?
What is the disadvantage of getting a pirate download of the latest film before its UK release?
What is the disadvantage to you of visiting an illicit music download site?
Does widespread ilicit downloading discourage the funding of new talent?
Discussion: The main advantage of paying Apple for an iTunes track is the fact that you know you are actually getting what you are downloading. For example, if you payed for "In The End" by Linkin Park, you know that you are getting that song, and that song only without any other virus' coming with it.
A disadvantage to buying a pirate DVD from a market stall if firstly that you're not going to get a refund. This means that you are taking a risk if the dvd or cd you have bought will work or not. Also, the DVD or CD may be broken or damaged meaning you are risking with your money when you buy a pirate product.
A disadvantage to downloading a pirate download of the latest film before its UK release is the fact that the quality will be hugely effected. For example, if they are filiming in a cinema illegally, they might get someone standing up and miss a key moment of the film. Also, films like Transformers depend hugely on special effects which would not be shown well enough through a handheld camera.
The main disadvantage of visiting a ilicit website is the fact that the website is more than likley riddled with virus' so if you download anything off that website, you run the risk of getting virus onto your computer.
Personaly, i think the widespread ilicit downloading is discouraging the funding for new talent because record companies will either work on expandin their buisness online rather than finding new talent and market them on CD's. Show such as X Factor find new talent. However, most of the songs the participants are singing will be on the internet somewere just seconds after the live show has finished.
Discussion - Impact of Games Players
Intro: Perhaps one of the largest impacts of ICT on the personal lives of young people has been the explosive growth of home games players or "play" stations. An article in new scientist (23rd October 2004, p.26) stated that $3.8 thousand million of games were sold in 1995, rising to $6 thousand million in 1998 and $7 thousand million by 2003. It is estimated that 25% of these games were violent.
Why are computer games so popular?
Do computer games make you more violent?
Do computer games make you more isolated?
Do networked computer games make you more or less social?
Discussion: Computer games are so popular because it provides an easy way to play games without leaving the house. Also, some people would rather stay in and play computer games rather than go out the play. Also, on the whole, computer games are fun to play.
Also, i would agree that computer games do make you more violent as it is sientificly proven that playing aggressive video games causes a mild agressive arousal in your brain thus making you more prone to agressive outbursts.
Also, i agree with the statement that computer games make you more isolated as you are not generally playing computer games with friends, unless if you are playing online. So if you are generally playing computer games by yourself, you are more prone to be more isolated.
I feel that networked computer games do make you more and less social because one aspect of playing online is that you can play with and chat with friends making the experience more social. However, it lowers the social interaction between two people if you are playing an online game thus making it less social.
Intro: It has never been easier to publish original entertainment.
It has never been harder to see and hear original entertainment.
Discussion: I agree with the first statement because with websites like Youtube, you publish nearly any video you want, this may range from comedy, sport etc. Therefore this could be see as original entertainment. A drawback however would be the fact that you can't post very long videos on youtube because of the video capacity size.
I also agree with the statement that it is harder to see and hear orginial entertainment because of the fact that most of the posts online are copies of things other people have done before. It is very rare to come across a good online original entertainment source.
Discussion - Pirated Entertainment
Intro: What is the advantage of paying a supplier such as Apple for a legal music download? What is the disadvantage of buying a pirate DVD from a market stall?
What is the disadvantage of getting a pirate download of the latest film before its UK release?
What is the disadvantage to you of visiting an illicit music download site?
Does widespread ilicit downloading discourage the funding of new talent?
Discussion: The main advantage of paying Apple for an iTunes track is the fact that you know you are actually getting what you are downloading. For example, if you payed for "In The End" by Linkin Park, you know that you are getting that song, and that song only without any other virus' coming with it.
A disadvantage to buying a pirate DVD from a market stall if firstly that you're not going to get a refund. This means that you are taking a risk if the dvd or cd you have bought will work or not. Also, the DVD or CD may be broken or damaged meaning you are risking with your money when you buy a pirate product.
A disadvantage to downloading a pirate download of the latest film before its UK release is the fact that the quality will be hugely effected. For example, if they are filiming in a cinema illegally, they might get someone standing up and miss a key moment of the film. Also, films like Transformers depend hugely on special effects which would not be shown well enough through a handheld camera.
The main disadvantage of visiting a ilicit website is the fact that the website is more than likley riddled with virus' so if you download anything off that website, you run the risk of getting virus onto your computer.
Personaly, i think the widespread ilicit downloading is discouraging the funding for new talent because record companies will either work on expandin their buisness online rather than finding new talent and market them on CD's. Show such as X Factor find new talent. However, most of the songs the participants are singing will be on the internet somewere just seconds after the live show has finished.
Discussion - Impact of Games Players
Intro: Perhaps one of the largest impacts of ICT on the personal lives of young people has been the explosive growth of home games players or "play" stations. An article in new scientist (23rd October 2004, p.26) stated that $3.8 thousand million of games were sold in 1995, rising to $6 thousand million in 1998 and $7 thousand million by 2003. It is estimated that 25% of these games were violent.
Why are computer games so popular?
Do computer games make you more violent?
Do computer games make you more isolated?
Do networked computer games make you more or less social?
Discussion: Computer games are so popular because it provides an easy way to play games without leaving the house. Also, some people would rather stay in and play computer games rather than go out the play. Also, on the whole, computer games are fun to play.
Also, i would agree that computer games do make you more violent as it is sientificly proven that playing aggressive video games causes a mild agressive arousal in your brain thus making you more prone to agressive outbursts.
Also, i agree with the statement that computer games make you more isolated as you are not generally playing computer games with friends, unless if you are playing online. So if you are generally playing computer games by yourself, you are more prone to be more isolated.
I feel that networked computer games do make you more and less social because one aspect of playing online is that you can play with and chat with friends making the experience more social. However, it lowers the social interaction between two people if you are playing an online game thus making it less social.
Education
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Finding reliable, valid information
Intro: I have visited the following hoax education websites.
http://urbanlegends.about.com/library/blhoaz.htm
http://dreamweaverstudios.com/moonbeam/moon.htm
http://www.dhmo.org
http://www.geocities.com/TelevisionCity/Network/9000/
http://zapatopi.net/afdb.html
http://www.sedftw.com/jackcon.htm
How can we access that information found on the internet is properly real?
What signs should make us distrust a site?
Answer: Internet websites could be trusted if they have been approved by a certain company or are owned by a certain company. For example, i would trust the BBC Bitesize website as it is run and monitored by the BBC which means the information will be relevent and correct. Also, ways to distrust a site if the fact that if a website is ran by a website which isn't know of as it may be providing hoax information like the websites above.
Intro: I have visited the following hoax education websites.
http://urbanlegends.about.com/library/blhoaz.htm
http://dreamweaverstudios.com/moonbeam/moon.htm
http://www.dhmo.org
http://www.geocities.com/TelevisionCity/Network/9000/
http://zapatopi.net/afdb.html
http://www.sedftw.com/jackcon.htm
How can we access that information found on the internet is properly real?
What signs should make us distrust a site?
Answer: Internet websites could be trusted if they have been approved by a certain company or are owned by a certain company. For example, i would trust the BBC Bitesize website as it is run and monitored by the BBC which means the information will be relevent and correct. Also, ways to distrust a site if the fact that if a website is ran by a website which isn't know of as it may be providing hoax information like the websites above.
Communication
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Wednesday, 8 October 2008
Discussion - Digital Communication vs Voice Communication
Communicating with SMS does have a social downside as the conversation isn't face to face. Also, its hard to express emotion through SMS because you can't vary the pitch or pace of what you are saying. Also, it is hard to disinguish between sarcasim and serious meaning and, once again, you can't change the prosodic features of speach in a SMS text.
Also, firing off a quick e-mail has social downsides aswell as the reciever of the e-mail doesn't recieve it first hand as they get the message when they check their e-mails, causing a delayed response. So if it is important information, they may not be able to recieve the message as quick as if you were to say face to face.
When do you use e-mail?
Mainly, i use e-mail at college and at home. I use e-mails to send items such as word documents and mp3 files to friends and also to myself as a way of sending work home. I also use e-mail to write to reletives in australia as it is cheaper and quicker than calling as they usually check their e-mails. E-mail can also be sent anywere and at any time if you have access to the internet. The major benefits in using e-mail is the fact that it is cheaper than other forms of communication. Also, it is an easy way of sending files between two people. The major dis-advantages of using e-mail is the fact that you are less likley to get a imediate response to an e-mail as they can only reply once they have read the message. Also, if your internet is down, you can't send or recieve e-mails.
E-mail is more productive for me if i need to send work home. It is a cheap way of transfering work without using a memory stick. Memory sticks can be lost but your e-mail can't. I feel e-mail does forfill its intended purpose as you can send messages quickly and for cheap. However, the response isn't always instant thus resulting it e-mail not forfilling all it's purposes
URL: http://www.learnthenet.com/english/email/000mail.htm
When do you us Mobile Phones?
The main purposes of me using a mobile phone is to send SMS messages direct to someone, werever they are. I also use mobile phones to call people. It is a easy way of a 1 on 1 communication without being face-to-face. I mainly use a mobile phone to send SMS messages rather than calling people because the tariff i am on provides free text messages thus making it cheaper to text rather than to call. I usually use my mobile phone at home as i usually text to ask where to meet up. I also use my phone outside aswell when having an SMS conversation. The major benefits of using a mobile phone is the fact that the message is sent direct to someone meaning there can be a faster response time than e-mail. Also, it's a cheap form of communication no matter where you are in the world. The major dis-advatages to using a mobile phone is the fact that sending a message or calling someone depeneds hugely on signal your phone picks up. In a actual conversation, you don't need any outside help to carry on the conversation whereas with a mobile phone you do. On the whole, i feel the mobile phone does fulfill its intended purpose as it sends quick SMS texts to a reciever and there is a quick response time as apose to the e-mail.
Evaluate Your Communication
On the whole, i use my mobile phone alot more than e-mail. I was also willing to pay a considerable amount for my mobile phone. It has the same basic features as older phones (it can call and text) yet the money i payed for it means the phone i own now comes with more features which phones are coming with (e.g. mp3 player and camera). The social aspect of SMS text is the same as e-mail in the fact that it is harder to express different emotions and prosodic features, such as saracism, in the writing you text or type depending on which communication service you are using. Everyone who are typing and texting have their own personal element added in which reflects what they would say face-to-face. They may add words in which are personal to the user for reciever. The work aspect of using e-mail is mainly to send work home as a personal aspect. However, larger companies frequently use e-mail to communicate even though they may be in the same building or office block. E-mail could provide useful links to send whereas if you were to say the link to someone, you are liable to forget.
Buisness Communication
Aproximatley 20 years ago, the modern coms for business was mainly landline telephone and typed letter. These were mainly used for long distant communications. Today, these formats are reaching the end of their uses as different forms of communication for businesses are coming in. For example, cell phones, e-mail and instant messaging are replacing older coms. These alow businesses to communicate much more easily as sending an e-mail is much easier, quicker and cheaper than sending a letter. Also, calling someone on a cell phone is more easier to get the person direct rather than calling up the company itself to get hold of 1 person.
Communicating with SMS does have a social downside as the conversation isn't face to face. Also, its hard to express emotion through SMS because you can't vary the pitch or pace of what you are saying. Also, it is hard to disinguish between sarcasim and serious meaning and, once again, you can't change the prosodic features of speach in a SMS text.
Also, firing off a quick e-mail has social downsides aswell as the reciever of the e-mail doesn't recieve it first hand as they get the message when they check their e-mails, causing a delayed response. So if it is important information, they may not be able to recieve the message as quick as if you were to say face to face.
When do you use e-mail?
Mainly, i use e-mail at college and at home. I use e-mails to send items such as word documents and mp3 files to friends and also to myself as a way of sending work home. I also use e-mail to write to reletives in australia as it is cheaper and quicker than calling as they usually check their e-mails. E-mail can also be sent anywere and at any time if you have access to the internet. The major benefits in using e-mail is the fact that it is cheaper than other forms of communication. Also, it is an easy way of sending files between two people. The major dis-advantages of using e-mail is the fact that you are less likley to get a imediate response to an e-mail as they can only reply once they have read the message. Also, if your internet is down, you can't send or recieve e-mails.
E-mail is more productive for me if i need to send work home. It is a cheap way of transfering work without using a memory stick. Memory sticks can be lost but your e-mail can't. I feel e-mail does forfill its intended purpose as you can send messages quickly and for cheap. However, the response isn't always instant thus resulting it e-mail not forfilling all it's purposes
URL: http://www.learnthenet.com/english/email/000mail.htm
When do you us Mobile Phones?
The main purposes of me using a mobile phone is to send SMS messages direct to someone, werever they are. I also use mobile phones to call people. It is a easy way of a 1 on 1 communication without being face-to-face. I mainly use a mobile phone to send SMS messages rather than calling people because the tariff i am on provides free text messages thus making it cheaper to text rather than to call. I usually use my mobile phone at home as i usually text to ask where to meet up. I also use my phone outside aswell when having an SMS conversation. The major benefits of using a mobile phone is the fact that the message is sent direct to someone meaning there can be a faster response time than e-mail. Also, it's a cheap form of communication no matter where you are in the world. The major dis-advatages to using a mobile phone is the fact that sending a message or calling someone depeneds hugely on signal your phone picks up. In a actual conversation, you don't need any outside help to carry on the conversation whereas with a mobile phone you do. On the whole, i feel the mobile phone does fulfill its intended purpose as it sends quick SMS texts to a reciever and there is a quick response time as apose to the e-mail.
Evaluate Your Communication
On the whole, i use my mobile phone alot more than e-mail. I was also willing to pay a considerable amount for my mobile phone. It has the same basic features as older phones (it can call and text) yet the money i payed for it means the phone i own now comes with more features which phones are coming with (e.g. mp3 player and camera). The social aspect of SMS text is the same as e-mail in the fact that it is harder to express different emotions and prosodic features, such as saracism, in the writing you text or type depending on which communication service you are using. Everyone who are typing and texting have their own personal element added in which reflects what they would say face-to-face. They may add words in which are personal to the user for reciever. The work aspect of using e-mail is mainly to send work home as a personal aspect. However, larger companies frequently use e-mail to communicate even though they may be in the same building or office block. E-mail could provide useful links to send whereas if you were to say the link to someone, you are liable to forget.
Buisness Communication
Aproximatley 20 years ago, the modern coms for business was mainly landline telephone and typed letter. These were mainly used for long distant communications. Today, these formats are reaching the end of their uses as different forms of communication for businesses are coming in. For example, cell phones, e-mail and instant messaging are replacing older coms. These alow businesses to communicate much more easily as sending an e-mail is much easier, quicker and cheaper than sending a letter. Also, calling someone on a cell phone is more easier to get the person direct rather than calling up the company itself to get hold of 1 person.
Analysing the "Good Old Days"
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Monday, 6 October 2008
Intro:
In the 1970’s the expenses for a small business were entered onto analysis paper (see Fig. 1.2.4). A date, description and amount were entered in the first three columns and that the figure was double-entered into an analysis column on the right. Individual expenses (e.g. postage, food, sundries and stationery) could then be analysed dimply by adding the columns. An automatic check was made on the accuracy of the addition as the individual columns had to sum to the same as the amount column on the left.
Around the same time one large multinational organisation with an HQ in London might employ over 100 managers in the finance area to set, manage and control the budgets for the European area. The managers used techniques similar to the small business. They entered budget figures onto A3 analysis sheets, which were typed up as required by their secretaries. These were then used as the basis for analysing what would happen given different sales performances, different commission rates, different interest rates etc. These were well-paid, well qualified and skilled accountants who were able to work quickly and efficiently to analyse potential changes using the latest calculators and replicate them quickly with only a tiny proportion of mistakes across all columns, and down all rows.
The speed at which they worked necessitates continual retyping so the secretaries were also kept very busy. When sheets were returned they had to be proofed, but as the managers were skilled and the secretaries well trained and highly efficient for the most part there were only a few occasions when the sheets had to be retyped. A dramatic change occurred in the early half of the 1980s to this organisation when microcomputer software became widely available.
Tasks:
Two different applications that could be used by a small buisness to improve upon the database systems that were used in the 1970's is Microsoft Access and Microsoft Excel. A small buisness could use excel to format their data in a useable way. It is also much easier to add the data into the cells rather than writing them on paper. It is also easier to change details when the data is in the cells. They could also use access to format their data in a form of a database which is easier to read and you can link access and excel.
Advantages to Excel rather than a paper based tables is the fact that you can easily edit the data in the cells and move them around. Also, you can do math easier if you need to use mathematics as there is no error in the answers but there may be on paper copies. Advantages to Access rather than a paper based database is the fact that you can format the data much easier. You can also link Access with Excel so you can easily transfer data across. Databases can also use forms to show a visual aid of the data so it is easier to read. An advantage to Excel rather than Access is the fact that in Excel, you can merge and add cells which can be easier to make databases. However, an advantage to Access rather than Excel is the fact that you can add alot of data very quickly if you know how to add the data. Also, the spreadsheets and databases can be saved to the hard drive which means that you have a log of it. Even if the hard drive fails, you can back it up on your computer.
Secretaries' and Typists' employment was affected by the advent of these office packages because using Excel and Access is easier to use rather than a paper based version. This, therefore, meant that typists were not in as demand as more people are using the office packages. Secretaries will need to be trained in how to use these office packages so people who don't know how to use these office packages will become un-employed. Secretaries which had formerly written budjet figures onto A3 sheets would be out of the job as the new technology would have taken its place. The Secretaries' and Typists' were trained from years of experience and were replaced by stardard workers with I.T. skills. Overall, the job prospects for Secretaries' and Typists' declined because of the new office applications.
New job oppertunities that were opened up due to the advent of office applications are mainly people who have I.T. skills. Possibly people who have taken a degree in I.T. would be more likley to get a job rather than a person who lacks I.T. skills. Also, people are needed to work the office applications which therefore enhance employment oppertunities. Overall, i feel that more people will loose their jobs rather than gain jobs. Although there are some people with I.T. skills, a vast majority of people don't meaning that it takes longer to train someone than someone loosing their job.
In the 1970’s the expenses for a small business were entered onto analysis paper (see Fig. 1.2.4). A date, description and amount were entered in the first three columns and that the figure was double-entered into an analysis column on the right. Individual expenses (e.g. postage, food, sundries and stationery) could then be analysed dimply by adding the columns. An automatic check was made on the accuracy of the addition as the individual columns had to sum to the same as the amount column on the left.
Around the same time one large multinational organisation with an HQ in London might employ over 100 managers in the finance area to set, manage and control the budgets for the European area. The managers used techniques similar to the small business. They entered budget figures onto A3 analysis sheets, which were typed up as required by their secretaries. These were then used as the basis for analysing what would happen given different sales performances, different commission rates, different interest rates etc. These were well-paid, well qualified and skilled accountants who were able to work quickly and efficiently to analyse potential changes using the latest calculators and replicate them quickly with only a tiny proportion of mistakes across all columns, and down all rows.
The speed at which they worked necessitates continual retyping so the secretaries were also kept very busy. When sheets were returned they had to be proofed, but as the managers were skilled and the secretaries well trained and highly efficient for the most part there were only a few occasions when the sheets had to be retyped. A dramatic change occurred in the early half of the 1980s to this organisation when microcomputer software became widely available.
Tasks:
Two different applications that could be used by a small buisness to improve upon the database systems that were used in the 1970's is Microsoft Access and Microsoft Excel. A small buisness could use excel to format their data in a useable way. It is also much easier to add the data into the cells rather than writing them on paper. It is also easier to change details when the data is in the cells. They could also use access to format their data in a form of a database which is easier to read and you can link access and excel.
Advantages to Excel rather than a paper based tables is the fact that you can easily edit the data in the cells and move them around. Also, you can do math easier if you need to use mathematics as there is no error in the answers but there may be on paper copies. Advantages to Access rather than a paper based database is the fact that you can format the data much easier. You can also link Access with Excel so you can easily transfer data across. Databases can also use forms to show a visual aid of the data so it is easier to read. An advantage to Excel rather than Access is the fact that in Excel, you can merge and add cells which can be easier to make databases. However, an advantage to Access rather than Excel is the fact that you can add alot of data very quickly if you know how to add the data. Also, the spreadsheets and databases can be saved to the hard drive which means that you have a log of it. Even if the hard drive fails, you can back it up on your computer.
Secretaries' and Typists' employment was affected by the advent of these office packages because using Excel and Access is easier to use rather than a paper based version. This, therefore, meant that typists were not in as demand as more people are using the office packages. Secretaries will need to be trained in how to use these office packages so people who don't know how to use these office packages will become un-employed. Secretaries which had formerly written budjet figures onto A3 sheets would be out of the job as the new technology would have taken its place. The Secretaries' and Typists' were trained from years of experience and were replaced by stardard workers with I.T. skills. Overall, the job prospects for Secretaries' and Typists' declined because of the new office applications.
New job oppertunities that were opened up due to the advent of office applications are mainly people who have I.T. skills. Possibly people who have taken a degree in I.T. would be more likley to get a job rather than a person who lacks I.T. skills. Also, people are needed to work the office applications which therefore enhance employment oppertunities. Overall, i feel that more people will loose their jobs rather than gain jobs. Although there are some people with I.T. skills, a vast majority of people don't meaning that it takes longer to train someone than someone loosing their job.
Ambulance Services
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Sunday, 5 October 2008
Intro: UK ambulance services have experienced a revolution in working styles as a result of technology. ICT has been used extensively in command and control centres to make the service more efficient and responsive. New secure digital communications systems have replaced crackly broadcast systems. Satellite tracking of resources (such as ambulances, helicopters, paramedic cars and bikes) and geographical information systems allow the optimal resource to be deployed at all times by centre staff. Technology is used to analyse patterns of usage to roster (call in) the exact number of staff required. It uses geographical analysis to decide where it is best to position ambulances and other resources so that they can be deployed to nearby locations very quickly. Ambulances are placed at points that are closed in travel time to places of peak demand and are tracked at all times to show where they are.
The Staffordshire ambulance service says of the impact of new technology: “The adopting of this modern approach has resulted in remarkable results in the Trust performance in recorded response times. This has given the Trust the lead position in national ambulance table’s fir the last seven years. It has also seen dramatic improvements in the cardiac survival figures.”
The introduction of this system in London in the 1990s, however, was extremely problematic, not least because of the working practices that were brought about by the introduction of these measures.
Question: Research the impact on the working styles of ambulance workers in your area, and of the London Ambulance Service, after the introduction of new technologies.
Why have some workers objected to being sited in their “resources” in the most efficient place rather than being sited in the ambulance station? What other drawbacks have there been with the introduction of these ICT systems? What have been the benefits of these systems?
Answer: Some of the ambulance workers have objected to this new technology as they would rather use the technology in an ambulance station rather than on site at an emergency. The fact that radio controls are used to dispatch different ambulance services to different areas could be a limitation as there could be interferance with the radio signal causing a delay in information and could cost someones life. This dispatch unit is refered to as C.A.D. (Computer Aided Despatch) in the London Ambulance Service. However, some staff at central control had no confidence with the system and were not all fully trained. Also, the staff found themselves working in unfamiluar positions, and without paper backup, they found it harder to work with other collegues they had prevoiusly worked with before. So on the day, only using the computer software, was a high risk move as it could cost in the long run. Also, there are alot of imperfections int the C.A.D. system which made it difficult to make a final descition on certain matters. However, benifits of the C.A.D. system is the fact that the information can be sent to different units quickly. Also the computer organises the distrubution of the ambulance crew to make the most effect.
The Staffordshire ambulance service says of the impact of new technology: “The adopting of this modern approach has resulted in remarkable results in the Trust performance in recorded response times. This has given the Trust the lead position in national ambulance table’s fir the last seven years. It has also seen dramatic improvements in the cardiac survival figures.”
The introduction of this system in London in the 1990s, however, was extremely problematic, not least because of the working practices that were brought about by the introduction of these measures.
Question: Research the impact on the working styles of ambulance workers in your area, and of the London Ambulance Service, after the introduction of new technologies.
Why have some workers objected to being sited in their “resources” in the most efficient place rather than being sited in the ambulance station? What other drawbacks have there been with the introduction of these ICT systems? What have been the benefits of these systems?
Answer: Some of the ambulance workers have objected to this new technology as they would rather use the technology in an ambulance station rather than on site at an emergency. The fact that radio controls are used to dispatch different ambulance services to different areas could be a limitation as there could be interferance with the radio signal causing a delay in information and could cost someones life. This dispatch unit is refered to as C.A.D. (Computer Aided Despatch) in the London Ambulance Service. However, some staff at central control had no confidence with the system and were not all fully trained. Also, the staff found themselves working in unfamiluar positions, and without paper backup, they found it harder to work with other collegues they had prevoiusly worked with before. So on the day, only using the computer software, was a high risk move as it could cost in the long run. Also, there are alot of imperfections int the C.A.D. system which made it difficult to make a final descition on certain matters. However, benifits of the C.A.D. system is the fact that the information can be sent to different units quickly. Also the computer organises the distrubution of the ambulance crew to make the most effect.
Tool Man
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Friday, 3 October 2008
Intro: John is a sales representative selling tools to garden centres and DIY stores. He travels over 1000 miles a week to see new and existing clients. For the past 20 years he has carried around a large diary, an address book, a large road atlas and numerous A-Zs as well as numerous small coins for phones. He prides himself on his punctuality, but even he is occasionally late as he struggles to find a new client or is delayed by traffic. He always takes along a calculator, and a bulky sales catalogue with the latest price lists and order forms. He is usually on the road four days a week, six hours a day and spends every Friday in the office ensuring all his administration and sales are handled properly. He has always said he quite likes the time spend in his car between appointments, as it is his time when he can listen to CDs undisturbed.
Tasks: John could use a PDA (personal digital assistant) instead of his diary, address book and road atlas as the PDA has the nessary to log this information down. He can also log onto the internet and use the road atlas' online which saves space. On these websites, he could also look up potential traffic jams ahead and therefore find a different route. He could also look up up to date prices online so he could stay in competetion easily. This will mean he can look up a wide range of prices so that he doesn't need alot of catalogues in his van. He could easily access the internet through wireless. Like the PDA, a laptop would be handy if he needed to write any long pieces of writing meaning he could write diary entries in Word and then saved onto his hardrive so he can easily access it if needed. He could also use a GPS to track were he is. This would re-enhance the need not to use the road atlas as the GPS finds your exact location very quickly. He could have a GPS on his mobile phone. He could then save his address book onto his mobile phone as it is a more portable address book as a physical address book. Calculators are commonly on Laptops and Mobile Phones so he could encorperate this into his mobile phone or laptop. He could also use his laptop in the office so he has all the details from his orders in a more portable way than if he had a normal computer.
Although I.C.T. has many different uses which John can use, if the internet was to be down for a day, he wouldn't be able to access vital information which could inhibit his orders. Also, alot of the I.C.T. uses need charging with a battery. If he didn't purchase a charger for the car, his I.C.T. could run out of batteries and therefore inhibit his orders. Also, there is a cost issue involved as most of the I.C.T. costs alot of money such as the laptop and PDA. Also mobile phones arn't cheap aswell. He also may not know how to use these I.C.T. as he is used to paper copys. So it may be wise for him to keep a paper copy somewere as a back up but not for everyday use.
Tasks: John could use a PDA (personal digital assistant) instead of his diary, address book and road atlas as the PDA has the nessary to log this information down. He can also log onto the internet and use the road atlas' online which saves space. On these websites, he could also look up potential traffic jams ahead and therefore find a different route. He could also look up up to date prices online so he could stay in competetion easily. This will mean he can look up a wide range of prices so that he doesn't need alot of catalogues in his van. He could easily access the internet through wireless. Like the PDA, a laptop would be handy if he needed to write any long pieces of writing meaning he could write diary entries in Word and then saved onto his hardrive so he can easily access it if needed. He could also use a GPS to track were he is. This would re-enhance the need not to use the road atlas as the GPS finds your exact location very quickly. He could have a GPS on his mobile phone. He could then save his address book onto his mobile phone as it is a more portable address book as a physical address book. Calculators are commonly on Laptops and Mobile Phones so he could encorperate this into his mobile phone or laptop. He could also use his laptop in the office so he has all the details from his orders in a more portable way than if he had a normal computer.
Although I.C.T. has many different uses which John can use, if the internet was to be down for a day, he wouldn't be able to access vital information which could inhibit his orders. Also, alot of the I.C.T. uses need charging with a battery. If he didn't purchase a charger for the car, his I.C.T. could run out of batteries and therefore inhibit his orders. Also, there is a cost issue involved as most of the I.C.T. costs alot of money such as the laptop and PDA. Also mobile phones arn't cheap aswell. He also may not know how to use these I.C.T. as he is used to paper copys. So it may be wise for him to keep a paper copy somewere as a back up but not for everyday use.
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