Mark Edward Soper has been working with PCs since the days of the IBM PC/XT and AT as a salesperson, technology advisor, consultant, experimenter, trainer, technology writer, and content creator. Since 1992, he has taught thousands of students across the country how to repair, manage, and troubleshoot the hardware, software, operating systems, and firmware inside their PCs. He has created many versions of his experimental computer known as "FrankenPC" for this and previous books. Mark earned his CompTIA A+ Certification in 1999 and has written several A+ Certification books for Pearson imprints. Mark is also the author of The PC and Gadget Help Desk: A Do-It-Yourself Guide To Troubleshooting and Repairing. Other books Mark has authored or co-authored include three editions of Easy Windows 10, Easy Windows 8.1, Easy Windows 8, Easy Microsoft Windows 7, and Sams Teach Yourself Microsoft Windows 7 in 10 Minutes, books on computer troubleshooting, home networking and broadband Internet, home automation, Raspberry Pi singleboard computers, and digital photography. Mark is also the creator of Building and Repairing PCs (Que Video). Mark has also written many blog entries and articles for MaximumPC.com and Maximum PC magazine. He currently teaches Microsoft Office for the University of Southern Indiana and Ivy Tech Community College in Evansville, Indiana, and also has taught A+ Certification and other technology-related subjects at Ivy Tech Community College. See Mark's website at www.markesoper.com for news and information about upcoming projects.