In a Peer to Peer network, no single provider is responsible for being the server. Each computer stores files and acts as a server. Each computer has equal responsibility for providing data.
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What is a Client Server network
With a client server network the files will not be stored on the hard drive of each workstation. Instead they will be stored on a specialised computer called a server. A server is designed to efficiently provide data to a remote client
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What are the advantages of a Peer to Peer network
A- It is easy to set up with more than 10 other PCs. If a cable breaks, all other PCs work`
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What are the disadvantages of a Peer to Peer network
D- Complicated set up with >10 PCs. Software has to be installed on every PC. No hot-desking (logging in to your account on any PC)
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What are the advantages of a Client Server
A- All files are stored in a central location, which is very powerful. You can install software on the server and it will share everywhere. You can log in to your account from any PC (hot desking)
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What are the disadvantages of a Client Server
D- A specialist network operating system is needed. The server is expensive to purchase. If any part of the network fails a lot of disruption can occur
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How do you know the school use a LAN and not a WAN
A LAN covers a small area such as one site or building, eg a school or a college. A WAN covers a large geographical area
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What is the definition of encryption
Encryption is a method of changing the original numbers and characters so that they are hidden or disguised.
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Explain what cookies are?
Cookies are used to track your website activity, allowing the website to 'remember' you. the website stores a small text file on your computer that gives it information about your activity
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What are the advantages and disadvantages of email
A- Quicker and cheaper then international postal services. Easy to send and receive information. Allows file attachments. Same message can be sent simultaneously to a number of people.Can confirm delivery and/or that the mail has been read
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What are the advantages and disadvantages of Fax Machines
A- Recipient does not have to be there to receive the document. D- Not confidential
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What are the advantages and disadvantages of downloading
A- convenience of accessing media from home or on the move. Access a wider range of media; not limited by location. D- Files can be very large. You may have to sign up to a monthly subscription
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What are the advantages and disadvantages of streaming
A- a lot of material provided for free. Instant media playback, so you don't need to wait for files to download. D- you may have to put up with a lot of advertising on the website. It is reliant on a good Internet connection
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Other cards in this set
Card 2
Front
What is a Client Server network
Back
With a client server network the files will not be stored on the hard drive of each workstation. Instead they will be stored on a specialised computer called a server. A server is designed to efficiently provide data to a remote client
Card 3
Front
What are the advantages of a Peer to Peer network
Back
Card 4
Front
What are the disadvantages of a Peer to Peer network
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