A computer network is a network where computers exchange data. A computer network can be created either by wireless media or through cables.This fifth edition of Computer Networks is set to equip the readers with the fundamental aspects in the field of networking. It places a great deal of emphasis on certain technologies used in networking, which include Bluetooth, 3G Cellular, linked with fixed-network coverage of ADSL, MLPS, peer-to-peer networks, gigabit Ethernet, and internet over cable.

In total, there are 8 chapters in this book, and they include The Application Layer, The Transport Layer, The Physical Layer, The Data Link Layer, The Medium Access Control Sublayer, and The Network Security. Tanenbaum style of structured teaching helps the readers to grasp concepts easily. He begins by explaining the physical layer of computer hardware, networking, and transmission systems, after which he tackles advanced concepts pertaining to network applications.

This latest edition also provides detailed information on content distribution, quality of service, multicasting, internet routing, and congestion control. He also throws light on RFID networks, 3G networks that are increasingly being utilized by smartphones, and real-time media. This fifth edition of Computer Networks is highly recommended for those who want to stay updated on the latest trends in the field of networking.