PCs Simplified

iPhone 6s Portable Genius: Covers iOS9 and all models of iPhone 6s, 6, and iPhone 5, Edition 3

But how Do it Know?: The Basic Principles of Computers for Everyone

Easy Computer Basics, Windows 8 Edition: Easy Comp Basi Wind 8 Edi_p1

Windows 8 Simplified

Troubleshooting with the Windows Sysinternals Tools: Edition 2

iPhone 5S and iPhone 5C Portable Genius

XDA Developers' Android Hacker's Toolkit: The Complete Guide to Rooting, ROMs and Theming

The Complete Idiot's Guide to Windows 8: Master the All New Microsoft Operating System

Windows 11 Simplified

NFC For Dummies

Teach Yourself VISUALLY macOS High Sierra

Mastering Windows Server 2012 R2

Teach Yourself VISUALLY Windows 10: Edition 3

macOS Sonoma For Dummies

Windows 10 Portable Genius

Tricks of Keyboard Shortcuts

Teach Yourself VISUALLY Zoom