Best Web 2.0 Software

Dion Hinchcliffe does his picks. “The overall trend: We have begun moving all our software, data, and even our social activities onto the Web en masse and the demand for high-quality online sites and applications that support this shift in primary focus from the PC to the Internet is there in vast numbers (there are now 1 billion users on the Web today). The net result is that 2006 brought us some of the best online applications ever created.”