Information is power, but as the 21st century unleashes an information technology revolution, the question is: has Facebook, Youtube and Twitter let the genie out of the bottle?
Youtube, Facebook and Twitter have become the new weapons of mass mobilisation, geeks have taken on dictators, bloggers are dissidents, and social networks have become rallying forces for social justice.
As people challenge authorities, from Iran to Tunisia, Egypt to Yemen, entire societies are being transformed as ordinary citizens see the difference, imagine the alternative, and come together to organise for a better future.
So, are social networks triggering a social revolution? And where will the next domino fall?