عن المؤلف | Jean Andrews has more than 30 years of experience in the computer industry, including more than 13 years in the college classroom. She has worked in a variety of businesses designing, writing, and supporting application software; managing a PC repair help desk; and troubleshooting wide area networks. She has written numerous books on software, hardware, and the Internet, including the bestselling A+ GUIDE TO MANAGING AND MAINTAINING YOUR PC, 8th Edition, and A+ guide to hardware: managing, maintaining and troubleshooting, sixth edition. She lives in north Georgia. |