A+ Certification Study Guide, Fifth Edition (Certification Press)

The only classroom-based integrated study system for professional certification has been fully redesigned throughout--find out not only what to study, but how to study. You’ll get 100% complete coverage of all objectives for the A+ exam, hundreds of practice exam questions, and hands-on exercises. The CD-ROM features full practice exam software with interactive tutorials and lab simulations, plus an adaptive test engine. Identifying, adding and removing components Installation, configuration and system optimization Diagnosing and troubleshooting problems Power protection and safety procedures Motherboards, processors and memory Printers Basic networking Operating system fundamentals Installation, configuration and upgrade Diagnosing and troubleshooting Networks. Covers the objectives of the A+ certification exams along with exercises, sample questions and answers, and a practice exam on the included CD-ROM. Reflecting the changes in the exam, this book offers an accurate and in-depth A+ Certification training and self-assessment study system. This chapter introduces you to basic computer concepts, including how to identify and replace common components.