Dr Aleks Krotoski concludes her investigation of how the World Wide Web is transforming almost every aspect of our lives.Joined by Facebook founder Mark Zuckerberg Bill Gates Al Gore and the neuroscientist Susan Greenfield Aleks examines the popularity of social networks such as Facebook and asks how they are changing our relationships.And in a ground-breaking test at University College London Aleks investigates how the Web may be distracting and overloading our brains.   ... >>