Dr. Aleks Krotoski
Dr. Aleks Krotoski is an academic and journalist who writes about and studies technology and interactivity. She completed her PhD thesis in Social Psychology at the University of Surrey at the end of 2009, examining how information spreads around the social networks of the World Wide Web.
As well as presenting The Virtual Revolution, Aleks also writes a column for The Guardian newspaper, and hosts Tech Weekly, their technology podcast. She blogs on the Guardian Unlimited network.
Coming soon - our experiment that asks what impact the web is having on our brains.
Watch the best videos entered into our short film competition, edited using our footage.