Book of Donmon Teith

The Book of R is a comprehensive, beginner-friendly guide to R, the world’s most popular programming language for statistical analysis. Even if you have no pr

This is the eBook of the printed book and may not include any media, website access codes, or print supplements that may come packaged with the bound book. Appl

macOS Support Essentials 12, the official book for macOS support, is a top-notch primer for anyone who needs to support, troubleshoot, or optimize macOS Montere

This is the official curriculum of the Apple Mavericks 101: OS X Support Essentials 10.9 course and preparation for Apple Certified Support Professional (ACSP)

Test your knowledge and know what to expect on A+ exam day CompTIA A+ Complete Practice Tests, Second Edition enables you to hone your test-taking skills, focus