I love to show people how to do things on their computer, but sometimes it isn’t practical to stand over their shoulder (understatement of the pandemic), and often it is difficult to share screens at a time when you can get together. A screen recorder is a good solution, but some are expensive, and some are complicated.
Enter Apowersoft. https://www.apowersoft.com/free-online-screen-recorder
Their free screen recorder is easy to use, and makes tiny videos at appropriate quality for howto demonstrations, and sending via email.
Cudos to Apowersoft France