This post covers some of the best free software that allow you to draw on the screen on your PC. An overlay is created to help you draw over any running software, open windows, applications, etc., on ...

Chrome: Hailing from the camp of literally-named-extensions, Explain And Send Screenshots is a screen capture and annotation tool for snagging and sharing screenshots right in Google Chrome. Explain ...

Hypothesis is a free, open access platform that stands out from many other annotation tools with broader functionality. In particular, it offers students the opportunity to work collectively to share ...