I’ve been using this tool for a couple of months now, together with my colleagues at Javeline, and it has proven itself to be a power tool. If I want to show off a (supposedly) cool new thing I’m working on, or visualize this nasty bug that my co-worker promised to fix months ago, I press ‘Command+Shift+1′ automatically now; Jing captures what I’m doing in image or video quality and afterwards I can upload it to my account at Screencast.com with the push of a button. It puts the short URL to my video clip on the clipboard, so that I can paste it in into my chat conversation or blog article right away:
http://screencast.com/t/ojI7mlTF2
It just works. Nice.
It’s free, works on Windows and Mac OS X.

This article was written well. This is an interesting twist of history in many different ways. Although a trivial matter, but the author is described as very impressive,