I saw this and wanted to make sure everyone checked it out.
I recommend everyone take a look at it (I agree with most of it :) )
One thing I had not heard of (or maybe I had and never tried it was YouOS)
A super cool App further signaling the future of the web. I find the name very profound as, it combines the theories of the Web as OS as the rise of consumer control.
Tags: YouOS, PC Magazine, Innovation, Top 20 Innovations, RIA, Web App, Ajax