The AJAX (aka web2.0) technologies are picking up steam. I have been hanging out at TechCrunch and I have been reading about some very cool technologies.

Online powerpoint style slide shows
Online Excel style spreadsheet

Someone has even started calling all this Office 2.0. Of course I think Zimbra is a better email solution than Gmail but all that may change now that Google is offering hosted mail to coporate users. Of course all of this new development requires new development tookits. Read all about these cool technologies over at SolutionWatch.