12:25 UK time, Tuesday, 15 April 2014
Rory Cellan-Jones speaks to Martin Varsavsky - the founder of social wi-fi network Fon.
In an open letter to Google's Eric Schmidt the boss of German publishing firm Axel Springer says it is afraid of the search giant.
Taxpayers' personal financial data could be shared with private firms and researchers, Revenue & Customs says, despite concerns over privacy and security.
Kim Dotcom, the multimillionaire founder of closed file-sharing site Megaupload, has won back cars, cash and property seized in a January 2012 raid.
A US appeals court upholds a contempt of court ruling against the secure email service provider Lavabit used by whistleblower Edward Snowden.
A Japanese researcher creates glasses that show computer-generated eyes that express emotions so that the wearer does not need to bother.
How alternative search engines produce different results plus websites and apps reviewed.
Spencer Kelly meets the team behind a drone which can fire 80,000 volts of electricity through a wired dart.
The tech making e-commerce easier for small firms
Remote presence bots help doctors visit hospital wards
Report shows how foreign fighters in Syria are using social media
The BBC's attempt to create 3D sound recordings
Rory and the Tech Tent team on Heartbleed and other news
How 3D printing is changing the shape of lessons
Tips and tricks to get followed on Twitter
From iTunes to Spotify, 10 years of 'legitimate' music services Newsbeat
Samsung's latest smartphone swings in
This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.