01432cam a22002057i 4500020001800000020001500018050001700033100001900050245007600069250001200145260003900157300004000196500002000236505053900256520030500795650002301100650003601123650003101159650003601190  a9781305116634  a130511663100aTK 5105bWHI1 aWhite, Curt M.10aData communications & computer networks :ba business user's approach /  a8th ed.  aAustraliabCengage Learningcc2016  axxiii, 427 pages :bIllustrations ;  aIncludes index.0 a1. Introduction to Computer Networks and Data Communications -- 2. Fundamentals of Data and Signals -- 3. Conducted and Wireless Media -- 4. Making Connections -- 5. Making Connections Efficient: Multiplexing and Compression -- 6. Errors, Error Detection, and Error Control. 7 -- Local Area Networks: Part 1 -- 8. Local Area Networks: Part 2 -- 9. Introduction to Metropolitan Area Networks and Wide Area Networks -- 10. The Internet -- 11. Voice and Data Delivery Networks -- 12. Network Security -- 13. Network Design and Management  aProviding essential information for business managers, computer programmers, system designers, as well as home computer users, this book provides a thorough introduction that includes coverage of the language of computer networks as well as the effects of data communications on business and society. 0aComputer networks. 0aOSI (Computer network standard) 0aData transmission systems. 7aOSI (Computer network standard)