If anyone was underestimating the spread of these tools it only took the social media-infused revolutions in Tunisia and Egypt a few months later to spell out how wired the world has become and how unpredictable the uses of social media will be. For public diplomacy practitioners it served as a reminder...

On Thursday, Larry Klayman, a Washington, D.C., lawyer, sued Facebook and Mark Zuckerber for $1 billion in damages. Facebook's offense? Failing to shut down the "Third Intifada" Facebook page sooner than it did.

As hundreds of thousands of Egyptians in Cairo's Tahrir Square celebrated the resignation of President Hosni Mubarak on 11 February, some held up mobile phones to snap photos of the crowd, others sent Twitter messages to their friends and a few wielded signs proclaiming, "Thank you, Facebook."

Facebook and its co-founder Mark Zuckerberg are being sued for more than $1billion over a page that was on the social networking site that called for violence against Jews.

Larry Klayman, founder ofFreedom Watch,has announced that he has launched a lawsuit against Facebook and its founder,Mark Zuckerberg, for allegedly facilitating jihad against Israel. It seeks damages of up to $1 billion.

Inspired by the successful use of social media to fuel popular protests in Egypt and elsewhere, the intifada fan page had amassed more than 300,000 "likes" from users for its proposed May 15 uprising before disappearing Tuesday.

We couldn’t have picked a more salient topic or a more critical time to talk about new media and their impact on our relationships around the world. Throughout the Middle East, people are shaking off decades of restrictive government controls.

Facebook on Tuesday removed a page calling on Palestinians to take up arms against Israel, following a high-profile Israeli appeal to the popular social-networking site. The page, titled "Third Palestinian Intifada," had more than 350,000 fans before it was taken down.