A+ Certification Core Hardware

Packaged with the exciting "examGEAR"(TM) CD-ROM, this superbly written and illustrated book/lab manual is the perfect preparatory tool for developing the knowledge, ability, and skills currently demanded by the computer industry. Most computer technician employers now require the industry standard A+ Certification, and this valuable system includes dynamic interactive online updates for each chapter. It also provides for any changes encountered in the A+ exams over the life of this exam version--making your investment in this book never out-of-date or incomplete. Topics include basic PC hardware; advanced system boards; standard I/O systems; mass storage systems; data communications; printers; portable systems; preventive maintenance; and basic system troubleshooting. For computer technicians and others preparing to take the industry-standard A+ certification exam.