>>7You can browse and watch youtube videos from the terminal emulator with mpsyoutube plus a video player of your choice.
If you really can't watch it, read the following (it's much more completely than the video, actually):
http://www.inf.ethz.ch/personal/wirth/ProjectOberon/PO.System.pdfhttp://ignorethecode.net/blog/2009/04/22/oberon/