The blogging site Tumblr confirms it is taking part in talks with UK politicians as part of attempts to make the site safer for young people.

Mike Persico discusses his firm's plans to introduce laser beam connectivity between the New York Stock Exchange and Nasdaq.

Family left iPad in mother's will say restrictive Apple security rules have rendered it useless.

Will unmanned ships be a reality on our oceans within the next decade? Rolls-Royce thinks such vessels are inevitable.

A report suggests adverts on mobile phones have now overtaken pornography as the biggest malware threat.

After Ukraine accuses Russia of disrupting mobile networks, security experts warn that the countries are locked in a cyber stand-off.

Los Angeles council votes to ban the use of electronic cigarettes in the cities restaurants, bars, nightclubs and public spaces.

Complaints pile up for eight years because Indian police officers did not know a computer password.