If you are UNIX-ite, you will like the web site "Goosh".

"Goosh" is a web based Google interface which imitates unix type CUI.
It has UNIX commands like "ls", "more", "clear", "cd", etc.

You can search images and videos by the command "images" and "video". And also "wiki", "news", "blogs", "feeds", "place", "translate" are available.

This is kind of worthless web program but you can just have fun on unique type of web site.