# data[].attributes.body
Overflow is when the absolute value of the number is too high for the computer to represent it. Underflow is when the absolute value of the number is too close to zero for the computer to represent it. You can get overflow with both integers and floating-point numbers. You can only get underflow with floating point numbers. To get an overflow, repeatedly multiply a number by ten. To get an underflow repeatedly divide it by ten.

# data[].attributes.headline
Remote desktop connection has been set up and tested successfully so that 1 computer can control another computer, and anti-virus protections has also been set up successfully as well. The anti-virus helps the computer by protecting it from malware such as: viruses, zombies, worms etc. Another protected use for the computer called firewall protects the computer from any unauthorized access gained.

# data[].attributes.subject
Remote desktop connection has been set up and tested successfully so that 1 computer can control another computer, and anti-virus protections has also been set up successfully as well. The anti-virus helps the computer by protecting it from malware such as: viruses, zombies, worms etc. Another protected use for the computer called firewall protects the computer from any unauthorized access gained.

# data[].attributes.headline
When it comes to access rights, all three user accounts have different access rights on the network. The business user will have full access to folders and files, it is also able to have a password of their own choice and is able to access all program and pages on the computer. As well the business user has full access to all files, folders and documents etc. The second account user, which is only the college user, has access to folders and files but the user account is only able to edit the files and folders. The college user will only have partial rights to access the files, folders and documents; this means that the user can’t change certain things on the account or access any stuff. The college account user will be able to have a password of their own choice. The college account user will only have access to files which are relevant to college work. Finally, the last user, which is the recreational account user will not have access to files and folders. The recreational account user will only have access to the internet such as watching videos, and playing games on the computer. The user will not have a password. The recreational account user will not have access to other utilities other than games and the internet. Only the business account user and the college account user can share hardware across the network. This includes: printer as the 2 users are only ones. 

# data[].attributes.subject
When it comes to access rights, all three user accounts have different access rights on the network. The business user will have full access to folders and files, it is also able to have a password of their own choice and is able to access all program and pages on the computer. As well the business user has full access to all files, folders and documents etc. The second account user, which is only the college user, has access to folders and files but the user account is only able to edit the files and folders. The college user will only have partial rights to access the files, folders and documents; this means that the user can’t change certain things on the account or access any stuff. The college account user will be able to have a password of their own choice. The college account user will only have access to files which are relevant to college work. Finally, the last user, which is the recreational account user will not have access to files and folders. The recreational account user will only have access to the internet such as watching videos, and playing games on the computer. The user will not have a password. The recreational account user will not have access to other utilities other than games and the internet. Only the business account user and the college account user can share hardware across the network. This includes: printer as the 2 users are only ones. 

# data[].attributes.body
Did the computer network meet the user requirements in the brief?

The client will need 3 different accounts: Business, College and Recreational Uses. The clients can use 2 main PC’s and laptops; however, they will need Windows 7 installed on the devices and at least 3 copies of Microsoft Office which will enable them to produce documents on word and excel. The client will need Microsoft Office to be able to put information down into a document to be able to share it with other users successfully. The clientele will also need a router, anti-virus software, firewall, disk defragment, and word processors. The network requires 1 admin to share 5 folders and 7 files, the other accounts will be different users with less accessibility than the admin. The folders and files will help the client store more information in an organized space so the client can find the information very quickly. The users can connect together to share files with a wired or wireless connection.

# data[].attributes.body
Modem
printer
router
switch
scanner
external hard drive

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A printer is a peripheral device which makes a persistent representation of graphics or text on paper. Printers work by converting digital images and text into physical copies. They do this using a driver or specialized software that has been designed to convert the file into a language that the printer can be understand. The cost of a printer is £300.

# data[].attributes.body
a router is a networking device that forwards data packets between networks. data sent through the internet such as web pages and email. routers can cots from 50 to 10000 pounds. The main purpose of a router is to connect multiple networks together

# data[].attributes.body
is a device that captures images from a photographic prints. Scanners come in hand held feed in. scanners cost 300-10,000 pounds.

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A modem is a hardware device that converts data into a format suitable for a transmission medium that it can be transmitted from computer to computer.
The cost of a modem is £135.99
The function of a modem is to modulate an analog carrier signal to carry digital information; and to demodulate a similar signal so as to decode the digital information from the analog carrier signal.

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A networking switch is a networking hardware that connects devices on a computer network by using packet switch to receive, and forward data to the destination device. A network switch is a multi port network bridge that uses media access control addresses to forward data at the data link layer of the OSI model. The price of a switch is around £600 and above.

# data[].attributes.body
A External Hard Drive is a portable storage device that can be attached to a computer through USB or FireWire connection, or wirelessly. They typically have high storage capacity and are often uses to back up computers or server as a network drive.
The price of a External Hard Drive is £100.00-£170.00 depending on the capacity.