BBC News profiles three artists inspired by business, including one who turned herself into a corporation.

Uber and AirBnB defend the sharing economy that they helped shape, at the TED conference in Vancouver.

How a helium filled drone could be used to film audiences at concerts and other large indoor venues

The Kremlin seems undecided on how to tackle piracy, while most Russians think content should be available for free.

A security expert notices an unprecedented spike in the number of hidden addresses on the Tor network.

Proposals by mobile phone provider Three to offer ad-blockers could have a negative impact on internet access, an advertising body has warned.