Social activist Anna Hazare created a movement not only in the country but on Facebook also, as people discussed and debated the Jan Lokpal bill, making him the most talked about topic in 2011 on the social networking site.

The Facebook Memology 2011, which captured the top ten Facebook status trends during the year, ranked Anna Hazare and the Jan Lokpal Bill at the top as most mentioned in status updates.

"This year in India, Anna Hazare and Jan Lokpal bill was the most talked about topic which triggered a wide roar amongst all Indians against corruption. His fast led to a nationwide protests in India," Facebook said in a statement.

Social networking sites were used as an organising tool for protests during the Anna Hazare fast earlier this year.

Shahrukh Khan's much hyped film Ra.One followed Hazare in popularity, as people talked about the movie and the song Chammak Challo, sung by R&B superstar Akon.

Status updates about deaths and condolences for terrorist Osama bin Laden, ghazal singer Jagjit Singh and Steve Jobs were the next most common updates.

Facebook has more than 25 million users in India and 800 million users globally.

Other most discussed topics include cricketers Yuvraj Singh and M S Dhoni, Ranbir Kapoor-starrer Rockstar, the Indian National Congress as well as earthquakes in Sikkim (2011) and Gujarat (2001).

Globally, death of Laden was the most talked about status update, followed by Packers winning the Super Bowl, Casey Anthony found not guilty, actor Charlie Sheen, death of Steve Jobs, the Royal Wedding, the death of singer Amy Winehouse, Call of Duty: Modern Warfare 3 video game, military operations begin in Libya and Hurricane Irene. (PTI)