Bücher
Linux Grundlagen - Ein Einstieg in das Linux-Betriebssystem
2020
Mastering Apple iPhone - iPhone XS, XS Max, XR, 8 Plus, and IOS 12 Ultimate User Guide
2018
Mastering Apple Music - The Ultimate iTunes User Guide
2018
Mastering Apple iPhone - iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, And IOS 13.1 Ultimate User Guide
2019
Mastering Apple HomePod - The Ultimate HomePod User Guide IOS 12
2018
Mastering Apple TV 4K - The Ultimate User Guide To Apple TV Using Siri Remote
2018