Data communications and computer networks are becoming increasingly more important--today's business world could not function without either. Business managers, computer programmers, system designers, and home computer users alike need a thorough understanding of the basic features, operations, and limitations of different types of computer networks. Now in its fifth edition, DATA COMMUNICATIONS AND COMPUTER NETWORKS introduces concepts that help the reader achieve an in-depth understanding of the often complex topic of data communications and computer networks by balancing the more technical aspects and the everyday practical aspects. The fifth edition retains many of the elements that made the fourth edition so popular, including readability and coverage of the most current technologies. It offers full coverage of wireless technologies, industry convergence, compression techniques, network security, LAN technologies, VoIP, and expanded coverage of error detection and correction. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.Figure 7-24 Wiring diagram of Hannaha#39;s office space showing the placement of hubs and servers Technical Services Administrative Services CAT 5e Fiber-Optic Cable Closet Maintenance Room Hannah decides to place one hub in a closet just off the main room, where the 20 Technical Services employees work. ... Hannah is off to a good start with setting up a new LAN in her companya#39;s small office.
|Title||:||Data Communications and Computer Networks: A Business User's Approach|
|Publisher||:||Cengage Learning - 2008-05-01|