The A+ certification is the most popular certification program in the world, certifying more than 500,000 individuals since its inception in 1998. These exams certify your knowledge of basic computer hardware and operating systems. This certification is extremely popular because it is essential to anybody who requires a baseline set of skills or competencies: high school students, technicians in your company's IT support group, even the delivery-truck driver who wants to explore a better career opportunity. With The A+ Exam undergoing a comprehensive update in 2006, A+ candidates will need all-new materials to prepare them for these exams. The A+ Certification Exam Cram covers the A+ Essentials exam, as well as the three exams (220-602, 603, and 604). The "Exam Cram Method" of study focuses on exactly what is needed to get certified. This includes these features: Chapters that map to the A+ exam objectives Exam alerts Practice questions (including two full practice exams) A web-delivered test engine that provides real-time practice and feedback Other helpful tools like notes, tips, sidebars, cautions, test-taking strategies, time-saving tips The popular Cram Sheet More than one-quarter million readers have trusted their A+ studies to Exam Cram because the book builds the confidence they need to pass the exams.Brooks, Charles J. is the author of 'A+ Certification Exam Cram Exams 220-401, 220-402', published 2007 under ISBN 9780789735645 and ISBN 0789735644.