Dive into a comprehensive review of all the objectives on CompTIA's new Network+ exam. Author Joseph J. Byrne , who helped develop the objectives, gives you an insider's perspective on exactly what you need to know to pass. You get unbeatable tips on the scenario-based questions that make up one-third of the test -- plus instant assessment, true/false, multiple-choice, and fill?in-the-blank exercises to reinforce your progress. Pop in the CD-ROM and...