Future of the Internet?

This is a very interesting tool.

http://www.zohowriter.com

I think that this is some of the future of the internet.
Everything will be seemless, you can store your files centrally, link across the network etc.
This is a permalink publish of the paragraph above for example
http://www.zohowriter.com/public/34777/60322
It appears that there are also spreasheets and other applications under development.
Will be interesting to watch