Hardcore Linux users will think I'm committing the ultimate blasphemy when I say the Linux terminal doesn't have to be a part of the equation. Have to, being the operative term. When I first started ...
Then I discovered ttyd, with which I was able to turn my Linux shell into a live, shareable session in less than 30 seconds.
Sure, using the Linux command line is optional. But these are commands I rely on every day, and you can benefit from them, too.