Leaving a job reminds you of the nitty-gritty details involved in maintaining an online presence. If you lost your job this very minute — along with your work PC — would you still have full control of your online tools?

This is a great post on keeping your online identity all your own.

http://mediaemerging.com/2009/04/19/7-nitty-gritty-tips-for-managing-your-online-identity/