Computer Communications

Computers are a combination of complex digital systems. Each computer controls and communicates with its internal sub-systems through digital signals at high speed and precision. The power of computers are multiplied many folds when they are linked up through communication channels to form computer networks. Again the reliability and speed at which they communicate with one another determines the usefulness and capability of the computer network to share information and perform remote control functions across greater distances almost instantaneously. This course ENG305 lays down the fundamental understanding of the ways and methods computers used to communicate with one another and within networks, even though the computers may be made from different hardware technologies and run on diverse software platforms. Essential data communication will be covered and also in a bigger picture the basic mechanisms of computer communication within a local area network and internetworks will be taught. There will be also laboratory activities and a mini-project to enhance the understanding of the concepts and encourage hands-on application.

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