It is somewhat difficult to do a
search for yourself on the net, mainly because you won't be looking in places that are
really obvious to you - for example, you might overlook the fact that you are a
member of the local
Royal Canadian Cadets organisation, and they have a web page with your name and email address on it. So it is really better to ask someone who doesn't know you
too well to try and dig up everything they can on you.
On that note, here are some good starting points:
I am yet to find a good reason for trying to dig up all the information on yourself on the web, unless of course you're trying to completely
change your net-identity and need to
remove all the tracks of you currently on the net.