For those who don't know what Titanpad.com is, check it out.
TitanPad is a nice, real time, online document editing and collaboration tool that helps you quickly collaborate on text documents with your team or in my case, people I'm trying to teach. It has a chatroom where they can ask question, their edits show in different colors and so on. I'm using it to teach Java.
From Etherpad's wiki page
Etherpad is a web-based collaborative real-time editor, allowing authors to simultaneously edit a text document, and see all of the participants' edits in real-time, with the ability to display each author's text in their own color. There is also a chat box in the sidebar to allow meta communication.
Titanpad is like Etherpad, but web based, Etherpad has to be installed on some machine.
I want something just like Ttanpad with two additional features
- Syntax highlighting for programming languages
- Auto indentation support
- Optional: ability to run the code, and see the output. Like Ideone