Screen Recording in 2021
So how do you record your screen on Mac in 2021?
Terminalizer to record a terminal - https://github.com/faressoft/terminalizer
Loom to record video of chrome with your face. Simply install Chrome extension of Loom.
Camtasia (paid software) for recording anything
Mac keyboard shortcuts
cmd-shift-3 save a screenshot of the entire screen
cmd-shift-4 to select a part of the screen to snapshot
cmd-shift-5 to record the screen on Mac
cmd-shift-6 takes touchbar screenshot
Include a control in any of the above to copy instead of saving a file.
For example, Cmd-ctrl-shift-4 to select a part of the screen to copy, so that it can be pasted to Slack.