After last years Web 2.0 Expo where I only saw business development and product management people, I had little hope for Web 2.0 this year to be the technical juggernaut OReilly promised. I am glad I was wrong. This year there have been few, if any, vaporware announcements and developers are all over the place. We continue to see tremendous interest in Open AIM and we have fantastic swag to hand out at our booth in Moscone West.

Yesterday’s keynotes were really quite good. Microsoft showed off Live Mesh, which is very interesting as a content distribution tool and storage backup. If I take a picture on my mobile device from the conference, I can use Live Mesh to share pictures instantly with all of my ‘mesh.’ Mesh will run on XP, Vista, and eventually it will run on mobile devices and Macs. Microsoft, internally, has 6 mobile devices and Mac support working and say it will be released later this year. Clay Shirky spoke about how today’s youth spends their free time and how interacting with entertainment is important for them, not sitting idly in front of the TV. Max Levchin from Slide defended his company’s $500 Million valuation and how Slide is staying ahead of the curve with regards to monetization. He believes business models being used in Asia in the form of micropayments and premium services will be the next phase of Slide and other social network apps revenue streams.

Edwin Aoki spoke in front of 4000 people about Open AIM. He borrowed parts of my talk on the History of Open AIM which is a case study of how and why we opened up our APIs. Edwin did a terrific job and it was awesome to have an audience this size hear about AIM.