Getting Started With Ubuntu OS: A Ridiculously Simple Guide to the Linux Open Source Operating System
- Length: 99 pages
- Publication Date: 2021-02-12
A Seniors Guide To the iPhone SE With iOS 15: Getting Started With the iPhone SE With The 2021 Updated OS
- Length: 299 pages
- Publication Date: 2021-09-21
The Complete Beginners Guide to Mac OS X El Capitan
- Length: 90 pages
- Publication Date: 2015-10-07