Learn It Fast in Part I: What You Need to Know About the Network+ Exam uses an incredibly easy-to-follow approach to drill you on exam-critical information. All from an insider"s perspective, it"s like having the trainer"s notes before the exam. Review It Even Faster in Part II: Fast Facts Review Section: Digest of each chapter-ending "What"s Important-to-Know" section from Part I; Hotlists of Exam-Critical Concepts; Sample Test Questions - One question per key point made in the book; Insider"s Spin: What the people who create the exam don"t necessarily want you to know; and Did You Know?