Protocols and standards on the web: Difference between revisions

Revision as of 16:21, 12 March 2017

Networks^[1]

In telecommunications, a communication protocol is a system of rules that allows two or more entities of a communications system to transmit information via any kind of variation of a physical quantity. These are the rules or standard that defines the syntax, semantics and synchronization of communication and possible error recovery methods. Protocols may be implemented by hardware, software, or a combination of both.

Communicating systems use well-defined formats (protocol) for exchanging messages. Each message has an exact meaning intended to elicit a response from a range of possible responses pre-determined for that particular situation. ^[2]

Introduction[edit]

Network protocols[edit]

This video is very technical, but one of the best I could find about network protocols. It may be helpful to review the OSI model prior to watching this.

Do you understand this topic?[edit]

You should be able to:

Define protocol
Explain the importance of networking protocols

Do you have an advanced understanding about this topic?[edit]

Define data integrity
Define source integrity
Define flow control
Define deadlock
Define congestion management
Define error correction
Define error checking

Standards[edit]

Explain the importance of protocols and standards on the web.

References[edit]

[1] ttp://www.flaticon.com/

[2] ttps://en.wikipedia.org/wiki/Communications_protocol

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-== What do you actually NEED to know? ==
-There are certain standards you must know in order to complete IB diploma. These are not fully complete, in my opinion, but they are here for your reference:
-* Explain why protocols are necessary
 == Do you understand this topic? ==