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Protocols - Coggle Diagram
Protocols
TCP/IP
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Used where data cannot be lost, ie bank details, essays,
standard rule that defines how messages are broken up into packages and reassembled at the other end like a jigsaw puzzle.
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IP protocol identifies the location of the device on the internet and routes individual packages from the source to the destination
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Ethernet Protocol
Ethernet stations send each other data frames, individually sent and delivered
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Ethernet interfaces built directly into PC motherboards, no need for separate NIC
Used to create LANs, transmitting and receiving data through cables
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Wi-FI
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Wi-Fi compatible devices can connect to the internet via a wireless LAN and a Wireless Access Point WAP
WAP receives the data from a network via a physical connection, the transmitter then converts the data into radio waves which are transmitted
Any device that can receive the radio waves via a Wi-Fi adapter which allows it to communicate download the data from the data source (also works in reverse)
UDP
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Used for faster connection with less lag ie gaming, or sound as you can compress it but still works
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HTTP
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Protocol requests the web server to transmit the requested web page to the user's browser for viewing
FTP
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The standard network protocol used when transferring computer files between client on server and computer network
Based on a concept of a client server model ad sepeared control and data connections between both client and server
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