When I’m not noodling with my various blogs, I’m often killing brain cells at these online hangouts:

Facebook

I was geeky enough to snag facebook.com/thomasmangan before somebody else did.

Twitter

Twitter was a mildly diverting toy till I discovered a site called Paper.li, which allows you to create an online newspaper from the links posted to Twitter. Now I have four tweets-papers:

Everytrail.com

I’ve posted dozens of iPhone hiking guides and GPS-enabled travelogues there.

Linked In

Work history and recommendations from colleagues.