Sebastian Gebski

1.) If you still claim that web interfaces can’t manage sophisticated functionality, I’ve got something that may finally convince you - a programming IDE in the web: Cloud9!

Full fledged editor, integrated with version control, on-line collaboration and everything’s "in the cloud". Obviously it supports multiple languages (C# / C / C++ / Java / JavaScript / Lua / Latex / PHP / Python / Ruby / Scala / XML / …), covers code