Top Five Pittsburgh rankings

last couple are dubious honors, but what the heck...

http://www.popcitymedia.com/features/favoriterankings121510.aspx

Googleburgh

a nice post from Google about growing their presence in Pittsburgh:

http://googleblog.blogspot.com/2010/12/its-beautiful-day-in-this-neighborhood.html

Pittsburgh in Area Development Online article

http://www.areadevelopment.com/HighTechNanoElectronics/november2010/cities-hot-for-technology592033.shtml?Page=3

the "Mario Mosaic" in Wired magazine

http://www.wired.com/playbook/2010/12/mario-mosaic/