The other day, when I wrote about the Samsung power trees in Newark Airport, my friend Kevin sent me a link to a Wiki page created by Jeff Sanquist that is devoted to sharing things like power outlets, wifi availability and other travel amenities at various airports.
This looks like a great resource for planning ahead or finding the resources when you need them (you can even look this up on your phone or PDA if you aren’t connected).
If you have any other resources to share, let me know or leave a comment. And, if you’re so inclined – add your own discoveries to the wiki.