GFC Global's Free Computer Training- free
- Ochoa, J. (n.d.). Free computer basics tutorial at gcfglobal. GCFGlobal.org.
- https://edu.gcfglobal.org/en/computerbasics/
- McLeod, T. (n.d.). Free computer skills tutorial: BASIC computer skills - skills to help you succeed. Udemy.com.
- https://www.udemy.com/course/taking-online-classes/