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In this photo taken Tuesday, Oct. 20, 2009, horse trainer Karen ...

(AP) — Mon, 02 Nov 2009 22:57:31 GMT

(AP) - In this photo taken Tuesday, Oct. 20, 2009, horse trainer Karen Murdock plays with her horse, Lukas, in Walnut, Calif. Lukas, a 16-year-old, 1,200-pound Thoroughbred gelding, and Murdock have been together for six years. The horse has a Web site, is a star on Facebook, YouTube and Twitter and has been on TV. He and Murdock get up to 200 e-mails a day. (AP Photo/Damian Dovarganes)

A Facebook Lego sign seats on a desk at the Facebook headquarters, ...

(AFP/Getty Images/File) — Fri, 30 Oct 2009 17:16:43 GMT

(AFP/Getty Images/File) - A Facebook Lego sign seats on a desk at the Facebook headquarters, where the atmosphere is casual and laid-back, in Palo Alto, March 2009. A US judge has ordered a self-crowned "Spam King" to pay Facebook 711 million dollars for slipping uninvited into people's accounts to send bogus marketing messages.(AFP/Getty Images/File/Gilles Mingasson)

Mark Zuckerberg, founder and CEO of Facebook, delivers a keynote ...

(Reuters) — Fri, 30 Oct 2009 13:31:34 GMT

(Reuters) - Mark Zuckerberg, founder and CEO of Facebook, delivers a keynote address at the company's annual conference in San Francisco, California July 23, 2008. REUTERS/Kimberly White

The logo of social networking website 'Facebook' is ...

(AFP/File) — Thu, 29 Oct 2009 22:28:28 GMT

(AFP/File) - The logo of social networking website 'Facebook' is displayed on a computer screen. Facebook outlined changes to its privacy policy on Thursday and asked for feedback from the social network's more than 300 million users.(AFP/File/Leon Neal)

An lndonesian Facebook patron looks at her page at an Internet ...

(AFP/File) — Tue, 27 Oct 2009 18:14:19 GMT

(AFP/File) - An lndonesian Facebook patron looks at her page at an Internet shop in Jakarta in June 2009. Facebook lets people leave their marks online after they have shuffled off their mortal coils, with profiles of the dead remaining as tributes in the global social networking community.(AFP/File/Romeo Gacad)

Legions of Facebook users united in protest, demanding that ...

(AFP/File) — Tue, 27 Oct 2009 01:26:22 GMT

(AFP/File) - Legions of Facebook users united in protest, demanding that the world's most popular social-networking service undo recent changes to its home page. A "Change Facebook Back to Normal" group at the website claimed slightly more than a million members as once again, Facebook's penchant for change triggered ire among users that prefer things remain the same.(AFP/File/Loic Venance)

The front page of the Facebook website. Facebook on Monday continued ...

(AFP/File) — Mon, 26 Oct 2009 23:49:17 GMT

(AFP/File) - The front page of the Facebook website. Facebook on Monday continued phasing Lala.com music service into its online shop, providing US users a way to buy music at the leading social networking service.(AFP/File/Loic Venance)

In this photo taken by Feature Photo Service: Billy Ray Cyrus, ...

(AP) — Mon, 26 Oct 2009 15:49:29 GMT

(AP) - In this photo taken by Feature Photo Service: Billy Ray Cyrus, musician and actor, swaps sandwiches with Zachary Plastina, 10, left and his mother Carolyn McKelvy, winners of the eBay charity auction presented by Hellmann's(r), at the Mullet Festival in Niceville, Florida. The eBay charity auction, supporting Feeding America(r), was part of Hellmann's(r) virtual Sandwich Swap 'n' Share program (Facebook.com/hellmanns), during which Hellmann's(r)donated 700,000 lunches to Feeding America(r). (Feature Photo Service for Hellmann's)

An Afghan man sits beside a computer displaying images from ...

(AFP/File) — Sun, 25 Oct 2009 18:10:20 GMT

(AFP/File) - An Afghan man sits beside a computer displaying images from 'You Tube' on the internet in Kabul in July 2009. Leonard Kleinrock never imagined Facebook, Twitter, or YouTube that day 40 years ago when his team gave birth to what is now taken for granted as the Internet.(AFP/File/Shah Marai)

This picture taken in July 2009 in Paris shows the frontpage ...

(AFP/File) — Sun, 25 Oct 2009 18:10:20 GMT

(AFP/File) - This picture taken in July 2009 in Paris shows the frontpage of Twitter, a leading Internet microblogging site. Leonard Kleinrock never imagined Facebook, Twitter, or YouTube that day 40 years ago when his team gave birth to what is now taken for granted as the Internet.(AFP/File/Loic Venance)

In this undated image provided by Computer Scientist Leonard ...

(AFP/File) — Sun, 25 Oct 2009 18:10:20 GMT

(AFP/File) - In this undated image provided by Computer Scientist Leonard Kleinrock, the scientist poses with the first Interface Message Processor. Kleinrock never imagined Facebook, Twitter, or YouTube that day 40 years ago when his team gave birth to what is now taken for granted as the Internet.(AFP/File)

In this undated image provided by Computer Scientists Leonard ...

(AFP/File) — Sun, 25 Oct 2009 18:10:20 GMT

(AFP/File) - In this undated image provided by Computer Scientists Leonard Kleinrock, the scientist poses with the first Interface Message Processor. Leonard Kleinrock never imagined Facebook, Twitter, or YouTube that day 40 years ago when his team gave birth to what is now taken for granted as the Internet.(AFP/File)

Delegates at the Twitter Conference LA in Los Angeles on September ...

(AFP/File) — Sun, 25 Oct 2009 17:27:04 GMT

(AFP/File) - Delegates at the Twitter Conference LA in Los Angeles on September 2009. Facebook and Twitter stars on Saturday shared lessons learned with young entrepreneurs aspiring to be the next hot technology firm.(AFP/File/Mark Ralston)

This picture provided by The Crunchies and website Zivity in ...

(AFP/Crunchies-Zivity-HO/File) — Sun, 25 Oct 2009 17:27:04 GMT

(AFP/Crunchies-Zivity-HO/File) - This picture provided by The Crunchies and website Zivity in 2008 shows Facebook founder Mark Zuckerberg posing backstage with one of the two Crunchies Internet awards his hot social-networking website received at the Herbst Theater in San Francisco. Facebook and Twitter stars on Saturday shared lessons learned with young entrepreneurs aspiring to be the next hot technology firm.(AFP/Crunchies-Zivity-HO/File)

Twitter co-founder Biz Stone speaks during the Twitter Conference ...

(AFP/File) — Sun, 25 Oct 2009 17:27:04 GMT

(AFP/File) - Twitter co-founder Biz Stone speaks during the Twitter Conference LA in Los Angeles in September 2009. Facebook and Twitter stars on Saturday shared lessons learned with young entrepreneurs aspiring to be the next hot technology firm.(AFP/File/Mark Ralston)

Facebook's Mark Zuckerberg and Twitter co-founders Evan ...

(AFP/Getty Images/File) — Sun, 25 Oct 2009 06:50:25 GMT

(AFP/Getty Images/File) - Facebook's Mark Zuckerberg and Twitter co-founders Evan Williams and Biz Stone (both pictured) were among speakers on Saturday at a daylong Startup School conducted by Y Combinator.(AFP/Getty Images/File/David Paul Morris)

Facebook's Mark Zuckerberg (pictured) and Twitter co-founders ...

(AFP) — Sun, 25 Oct 2009 06:50:25 GMT

(AFP) - Facebook's Mark Zuckerberg (pictured) and Twitter co-founders Evan Williams and Biz Stone were among speakers on Saturday at a daylong Startup School conducted by Y Combinator.(AFP/Markham Johnson)

Facebook has modified its news feed feature to let members of ...

(AFP/File) — Sat, 24 Oct 2009 01:19:09 GMT

(AFP/File) - Facebook has modified its news feed feature to let members of the world's leading social-networking service catch up on tidbits they may have missed while away from the website.(AFP/File/Loic Venance)

Prosecutors in Rome have opened an investigation into calls ...

(AFP/POOL) — Thu, 22 Oct 2009 15:47:36 GMT

(AFP/POOL) - Prosecutors in Rome have opened an investigation into calls for the assassination of Prime Minister Silvio Berlusconi posted on the Internet-based social network Facebook, news reports said Thursday.(AFP/POOL/Alexey Nikolsky)

A man views a Facebook web page for a chat group called "Uccidiamo ...

(Reuters) — Thu, 22 Oct 2009 10:52:20 GMT

(Reuters) - A man views a Facebook web page for a chat group called "Uccidiamo Berlusconi" ("Let's kill Berlusconi") in Rome October 22, 2009. Italian officials have ordered an investigation into Facebook groups called "Let's Kill Berlusconi"" saying they incited hatred and might instigate a real rather than virtual attack on the prime minister. The sign reads in Italian "Go Berlusconi". REUTERS/Chris Helgren (ITALY POLITICS IMAGES OF THE DAY SCI TECH)

Microsoft has began serving up Facebook and Twitter status feeds ...

(AFP/File) — Thu, 22 Oct 2009 02:30:03 GMT

(AFP/File) - Microsoft has began serving up Facebook and Twitter status feeds in its Bing online search engine(AFP/File/Loic Venance)

Alex Lifschitz, of Los Angeles tweets from his on-campus apartment ...

(AP) — Thu, 22 Oct 2009 00:38:06 GMT

(AP) - Alex Lifschitz, of Los Angeles tweets from his on-campus apartment at the Rochester Institute of Technology in Henrietta, N.Y. on Wednesday, Oct. 21, 2009. Lifschitz, in his third year at the Rochester Institute of Technology uses Twitter as a tight-knit circle, keeping his contacts more limited than on Facebook. Using his cell phone or laptop, he tweets to let professors know he can't make it to class or to ask questions about assignments. He also uses it for something as basic as organizing a food run with friends on campus. 'I can simply tweet and ask who wants to go somewhere with me, and I'll have a few takers at any given time,' he says. (AP Photo/Don Heupel)

Alex Lifschitz, of Los Angeles tweets from his on-campus apartment ...

(AP) — Thu, 22 Oct 2009 00:36:22 GMT

This picture taken in July 2009 in Paris shows the front page ...

(AFP/File) — Wed, 21 Oct 2009 23:39:50 GMT

(AFP/File) - This picture taken in July 2009 in Paris shows the front page of the Microsoft search web engine Bing. Microsoft on Wednesday said it will begin serving up Facebook and Twitter status feeds in its Bing online search engine.(AFP/File/Loic Venance)

This image provided by MySpace shows a Facebook page featuring ...

(AP) — Wed, 21 Oct 2009 23:04:50 GMT

(AP) - This image provided by MySpace shows a Facebook page featuring a video by singer Ashley Tisdale. Social-networking site MySpace is using its joint venture with recording companies to launch a music video service that will pop into millions of profiles at rival Facebook as well. Starting Wednesday Oct. 21, 2009, music videos that MySpace has licensed for its site will run as well on the iLike music recommendation application, which the News Corp. unit acquired for $20 million. (AP Photo/MySpace)

The logo of social networking website 'Facebook' is ...

(AFP/File) — Wed, 21 Oct 2009 22:15:08 GMT

(AFP/File) - The logo of social networking website 'Facebook' is displayed on a computer screen. Sharing status updates on online services such as Twitter or Facebook is becoming increasingly popular among Americans, according to a survey released on Wednesday.(AFP/File/Leon Neal)

Amazon, eBay, Facebook, Google, Twitter and other leading Web ...

(FCC) — Mon, 19 Oct 2009 19:33:43 GMT

(FCC) - Amazon, eBay, Facebook, Google, Twitter and other leading Web and technology companies expressed support Monday for Federal Communications Commission (FCC) efforts to ensure an open Internet.(FCC)

Visitor's faces are reflected in an exhibition window at ...

(AFP/File) — Thu, 15 Oct 2009 17:36:45 GMT

(AFP/File) - Visitor's faces are reflected in an exhibition window at the Auschwitz Museum in Oswiecim, Poland in 2007. The museum of the World War II-era Nazi German Auschwitz-Birkenau death camp has launched its profile, "Auschwitz Memorial", on the Facebook social networking website, a museum spokesman said Thursday.(AFP/File/Bartek Wrzesniowski)

Taiwan on Thursday issued a blanket ban on Internet games in ...

(AFP/OFF) — Thu, 15 Oct 2009 16:16:09 GMT

(AFP/OFF) - Taiwan on Thursday issued a blanket ban on Internet games in government offices, following reports of civil servants immersing themselves in Facebook's "Happy Farm" game in office hours.(AFP/OFF)

Biz Stone, a co-founder and creative director of Twitter, Inc., ...

(AP) — Thu, 15 Oct 2009 12:44:42 GMT

(AP) - Biz Stone, a co-founder and creative director of Twitter, Inc., smiles with a Star Wars Stormtrooper during a special event to launch a Japan-based mobile version of the popular microblogging service in Tokyo, Japan, Thursday, Oct. 15, 2009. Twitter launched its Japanese mobile site, hoping to penetrate a country where other U.S. social networking sites, including Facebook and MySpace, have failed to capture much ground. (AP Photo/Koji Sasahara)

Biz Stone, right, a co-founder and creative director of Twitter, ...

(AP) — Thu, 15 Oct 2009 12:33:39 GMT

(AP) - Biz Stone, right, a co-founder and creative director of Twitter, Inc., speaks to reporters during a special event to launch a Japan-based mobile version of the popular microblogging service in Tokyo, Japan, Thursday, Oct. 15, 2009. Twitter launched its Japanese mobile site, hoping to penetrate a country where other U.S. social networking sites, including Facebook and MySpace, have failed to capture much ground. (AP Photo/Koji Sasahara)

One of Japanese participants to Twitter, Inc.'s special event ...

(AP) — Thu, 15 Oct 2009 12:29:01 GMT

(AP) - One of Japanese participants to Twitter, Inc.'s special event to launch a Japan-based mobile version of the popular microblogging service shows the Twitter page asking 'what are you doing?' in Japanese on the mobile phone in Tokyo, Japan, Thursday, Oct. 15, 2009. Twitter launched its Japanese mobile site, hoping to penetrate a country where other U.S. social networking sites, including Facebook and MySpace, have failed to capture much ground. (AP Photo/Koji Sasahara)

Biz Stone, a co-founder and creative director of Twitter, Inc., ...

(AP) — Thu, 15 Oct 2009 12:23:58 GMT

(AP) - Biz Stone, a co-founder and creative director of Twitter, Inc., speaks at a special event to launch a Japan-based mobile version of the popular microblogging service in Tokyo, Japan, Thursday, Oct. 15, 2009. Twitter launched its Japanese mobile site, hoping to penetrate a country where other U.S. social networking sites, including Facebook and MySpace, have failed to capture much ground. (AP Photo/Koji Sasahara)

A woman checks a Facebook page for the former Nazi death camp ...

(AP) — Thu, 15 Oct 2009 11:54:54 GMT

(AP) - A woman checks a Facebook page for the former Nazi death camp of Auschwitz, for the Auschwitz Museum, in Warsaw, Poland, Oct. 15, 2009. The Auschwitz museum has launched a page on the Internet based Facebook site, in the hope of reaching young people, offering information but also an opportunity for discussion with the participation of the museum staff. (AP Photo/Alik Keplicz)

A Twitter page is displayed on a laptop computer in Los Angeles ...

(Reuters) — Thu, 15 Oct 2009 03:59:16 GMT

(Reuters) - A Twitter page is displayed on a laptop computer in Los Angeles October 13, 2009. Hollywood is increasingly relying on Twitter and Facebook to gauge popular buzz on movies even before they come out, in a move reflecting the power of average filmgoers over once-mighty film critics and detailed surveys. Picture taken October 13. REUTERS/Mario Anzuoni (UNITED STATES ENTERTAINMENT)

A Twitter page is displayed on an Apple iPhone in Los Angeles ...

(Reuters) — Thu, 15 Oct 2009 03:59:11 GMT

(Reuters) - A Twitter page is displayed on an Apple iPhone in Los Angeles October 13, 2009. Hollywood is increasingly relying on Twitter and Facebook to gauge popular buzz on movies even before they come out, in a move reflecting the power of average filmgoers over once-mighty film critics and detailed surveys. Picture taken October 13. REUTERS/Mario Anzuoni (UNITED STATES ENTERTAINMENT) REUTERS/Mario Anzuoni (UNITED STATES)

Taiwan Premier Wu Den-yih, seen here in September 2009, on Wednesday ...

(AFP/File) — Wed, 14 Oct 2009 16:00:05 GMT

(AFP/File) - Taiwan Premier Wu Den-yih, seen here in September 2009, on Wednesday urged civil servants to focus on their work after reports said that a growing number of them were spending office time on Facebook.(AFP/File/Patrick Lin)

Assistant U.S. Attorney Michael Scoville displays part of the ...

(AP) — Tue, 13 Oct 2009 19:28:02 GMT

(AP) - Assistant U.S. Attorney Michael Scoville displays part of the Facebook page, and an enlarged profile photo, of fugitive Maxi Sopo Tuesday, Oct. 13, 2009, in Seattle. Sopo is currently in a Mexico City jail awaiting extradition to the U.S. He was arrested while living as a fugitive in Mexico after he added a former Department of Justice official to his friend list on the social networking website Facebook.com. (AP Photo/Elaine Thompson)

This image taken from facebook.com shows the facebook page of ...

(AP) — Tue, 13 Oct 2009 19:25:32 GMT

(AP) - This image taken from facebook.com shows the facebook page of Maxi Sopo, who is accused of being part of a bank-fraud ring in Seattle. Sopo is currently in a Mexico City jail awaiting extradition to the U.S. He was arrested while living as a fugitive in Mexico after he added a former Department of Justice official to his friend list on the social networking web site facebook.com. (AP Photo/facebook.com)

In this undated photo provided by the Seattle U.S. Attorney's ...

(AP) — Tue, 13 Oct 2009 19:24:17 GMT

(AP) - In this undated photo provided by the Seattle U.S. Attorney's office, Maxi Sopo, who is accused of being part of a bank-fraud ring in Seattle, is shown. Sopo is currently in a Mexico City jail awaiting extradition to the U.S. He was arrested while living as a fugitive in Mexico after he added a former Department of Justice official to his friend list on the social networking website Facebook.com. (AP Photo/Courtesy Seattle U.S. Attorney's office)

The logo of social networking website 'Facebook' is ...

(AFP/File) — Thu, 08 Oct 2009 20:46:33 GMT

(AFP/File) - The logo of social networking website 'Facebook' is displayed on a computer screen. More than half of US companies do not allow employees to visit social networks such as Facebook, MySpace or Twitter while at work, according to a new survey.(AFP/File/Leon Neal)