When did you do your first google search? I wish I knew. As the internet gets older we're going to look back on it more. Since I send such a crazy amount of time online I look back and try and see where I fit in the history of the web. This great post at Wisdump about the The Ebb and Flow of Social Networking really got me thinking about where I fit in the flow.
I had fun going back and seeing when I joined different services that are significant on the web.