A Turkish man alleged to have masterminded cyber attacks that stole more than $55m has pleaded guilty in a US court.

Lawyers will be advised to prosecute people who create fake online profiles to harass others, under guidelines being proposed in England and Wales.

Internet trolls could face criminal charges for creating fake profiles online as part of plans being considered by the the Crown Prosecution Service in England and Wales.

The BBC’s North America technology reporter Dave Lee met Medium’s founder, Evan Williams – who also co-founded Twitter.

Long-form writing site Medium has become a megaphone for the powerful and powerless alike – the BBC meets its creator.

Environmentalists say they are worried about the emergence of Facebook as an online marketplace for trade in endangered species.