| Section 1: | Introducing Computer Networks; Digital and Analog Signals; Bits, Bytes, and Bandwidth | | Section 2: | Components of Networks; Peer-to-Peer and Server-based Networks; LANs and WANs; Circuit-switched and Packet-switched Networks; The Network Operating System | | Section 3: | Topologies and Transmission Medium; LAN Standards; Ethernet; Token Ring | | Section 4: | Networks in Everyday Life; Responsibilities of the Network User; The Impact of Networks on Society; Networks and the Economy |
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