Chapter 1 Fundamental concepts of computer networks. Lecture 1 CSC 329 Chapter 1 Fundamental concepts of computer networks. 1.2 1-1 DATA COMMUNICATIONS 1-1 DATA COMMUNICATIONS The term telecommunication means ...
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...Chapter fundamental concepts of computer networks lecture csc data communications the term telecommunication means communication at a distance word refers to information presented in whatever form is agreed upon by parties creating and using are exchange between two devices via some transmission medium such as wire cable or wireless delivery correct destination accuracy accurate timelines real time jitter uneven delay topics discussed this section components representation flow figure five text numbers images audio video simplex half duplex full network set nodes connected links node can be printer any other device capable sending receiving generated on distributed processing criteria performance reliability security physical structures type connections topologies models categories lan man wan interconnection internet...