Twitter: Pico Alphabet (Modified)
Digg: FFF Forward
Flickr: Fruitiger Black
YouTube: Alternate Gothic No.2
Facebook: Klavika (Modified)
Google: Catull BQ
Yahoo: Yahoo Font
Hulu: Futura MDd BT (Modified)
Mapquest: Cheap Motel
Linkedin: Myriad Pro Bold
Skype: Helvetica Rounded Bold
Myspace: Arial Rounded Bold
Wikipedia: Hoefler Text
Ebay: Univers (Modified)
MsnBC: Gothan Medium
IMDb: Impact T
Adobe: Myriad Condensed Bold
Paypal: Verdana Bold Italic
Netflix: Graphique Pro