The first millennium and the few centuries preceding it saw the flourishing of higher education at Nalanda, Takshila, Ujjain, & Vikramshila Universities. Art, Architecture, Painting, Logic, Grammar, Philosophy, Astronomy, Literature, Buddhism, Hinduism, Arthashastra (Economics & Politics), Law, and Medicine were among the subjects taught and each university specialized in a particular field of study.
Twiddla is a free collaboration tool where you set up meetings using an online whiteboard interface. Twiddla meetings allow users to interact in real time
You can now quickly gather responses for a group of similar questions in a new, compact grid format. The new grid question type allows you to label a few columns and create as many rows as you like.
Wikify is a web-service allowing everybody to enrich their arbitrary text with links to Wikipedia.org. In other words, it make hypertext from your plain text.