Blind lawyer Chen Guangcheng, seen in this image from a YouTube video, escaped last week after 19 months under house arrest. Searches for his name are banned on China's Twitter-like services.
The political changes brought about by the Arab Spring have raised hopes among high-tech entrepreneurs that this will translate into an improved business climate. Here, budding entrepreneurs work at Oasis 500, a seed investment firm in Amman, Jordan, on Nov. 2, 2011.
In 2010, more than 500 students at Carleton College in Northfield, Minn., hit the campus green to break the world record for spooning. On Friday, students at the College of William & Mary in Williamsburg, Va., plan to claim the record.
Maia Rodriguez/Courtesy of Northfield.org
Many Web users have little idea about how, or when, they're being tracked. In this 2011 photo, Max Schrems of Austria sits with 1,222 pages about his activities on Facebook — the company gave him the file after he requested it under European law.