Are you in the right 122 class? • Spring offering: taught by EE faculty. – More emphasis on diverse link technologies, wireless, communication theory This chapter provides an introduction to Computer networks and covers fundamental topics like data, information to the definition of communication and computer Communication networks based on serial data transmission are the plat- form of up-to-date automation systems. Whether this is office automation or. Note that the only physical connection in a network is at the physical or interface layer. Page 3. Data Comm. & Computer Networks, Second Edition. 3. Network Devices 19 - 23 Communication Protocols 24 - 27 Wireless/Mobile Computing 28 - 35 Internetworking Terms & Concepts 37 - 42 Introduction to Open How are communication networks designed and operated? Page 12. Communication Network. Architecture. ○ Network architecture: the plan that specifies. LANs are data communication networks that connect personal computers within a very limited geographical area—usually a single building. – School computer labsThis tutorial is prepared for the beginners to help them understand Data. Communication and Computer Networks. Prerequisites. A self-contained text on modeling and performance evaluation of communication networks This quantitative book focuses on the real issues behind modeling and