Overview of Circuit Switching and Packet Switching This post gives a brief overview of circuit switching and packet switching. This post also briefly describes VC based and datagram based packet switching with examples. Read more →
Similarities between Computer Networks and Postal Networks Compares the similarities in operation of computer networks and postal networks, like packet switching, next hop routing etc. Read more →
Comparison of Computer Networks with Telephone Networks Compares and contrasts the basic principles of operation of Computer and telephone Networks Read more →
Computer Networks – Basic theory of operation Describes the basic theory of operation of computer networks that includes packet switching, next hop routing and encapsulation Read more →