Basics of computer's memory and getting started - by mycodeschool.
why this video is disabled?
It was a third party video and was shared in this site. It seems the video owner has disabled the playback on other websites. For the basic terms and definitions of programming, you can refer to my video: http://www.techtud.com/video-lecture/lecture-basics-definitions-and-terms
It's not great, but gives you an overall idea of the basics.