
Twitter – Pico Alphabet (Modified) or Close Match (Modified)

Facebook – Klavika (Modified)

Grooveshark – FF Nuvo

Youtube – Alternate Gothic No. 2

Yahoo – Yahoo Font

Digg – FFF Forward (Modified)

Cork’d – Triplex

Vimeo – Black Rose or Bello

Envato – Agenda Italic

Tuts+ Network – Lubalin Graph or ROCKWELL

Last.fm – National (Modified)

Technorati – Neo Sans Medium

Flickr – Frutiger Black

Purevolume – Avenir Book

Basecamp – Whitney or Interstate Bold.

Engadget – Engadget Font (Close Match)

Hulu – Futura MDd BT (Modified)

Bebo – Neuropol (Modified)

TMZ – Amelia

The ONION – Eagle Bold

Mapquest – Cheap Motel

Linkedin – Myriad Pro Bold

Skype – Helvetica Rounded Bold

Revision 3 – VAG Rounded Black

Teclado de la MAC - VAG Rounded por Gerry Barney

Goplan - ITC Officina Sans

Para terminar esta pagina ofrece la posibilidad de detectar en base a la imagen de un logo que fuente es:
http://new.myfonts.com/WhatTheFont/
