I'm sharing this just because it's COOL! Even if it's a little outdated
That's a real, almost fully functional linux running in your browser!!!!
In the technical notes (Bellard Tech Notes) is specified that it's fundamentally a pc emulator written in javascript, with some specifications, which to start uses a compiled linux kerner v. 2.6 . Then the creator wrote a javascript to emulate linux terminal. There are some limitation, but anyway it's a LINUX running on a PC emulation in a WEB BROWSER!!
I'm not certain about the use, but it amazed me and my colleagues, so in my opinion it's enough! ;)Labels: linux