Introduction to Computer Applications and Concepts (Lumen)

Covers the basics of computer hardware, software, and networking and helps students develop basic skills in using Windows and Microsoft Office, and creating web pages. Students also learn how to use computers safely, and to consider ethical issues related to computer usage.

Description from LibreTexts.

Subjects
Workforce, Information Technology
Licence
CC BY, as LibreTexts states it
Who can read
Tweens profiles and older, judged from its title and subjects