10:41 PM
 | |
| Type | Private |
|---|---|
| Founded | Cambridge, Massachusetts[1](2004) |
| Founder |
|
| Headquarters | Palo Alto, California, U.S., will be moved to Menlo Park, California, U.S. in June 2011 |
| Area served | Worldwide |
| Key people |
|
| Revenue |  US$2 billion (2010 est.)[2] |
| Net income | N/A |
| Employees | 2000+ (2011)[3] |
| Website | facebook.com |
| IPv6 support | www.v6.facebook.com |
| Alexa rank |  2 (May 2011)[4] |
| Type of site | Social networking service |
| Advertising | Banner ads, referral marketing, casual games |
| Registration | Required |
| Users | 600 million[5][6] (active in January 2011) |
| Available in | Multilingual |
| Launched | February 4, 2004 |
| Current status | Active |
Posts
