South Korean firm Samsung has unveiled its latest smartphone, the successor to the Galaxy S2.

An operating system developed to connect services in the cities of the future will be put through its paces in London.

Norway is leading the way in preparing for the move to the net's new addressing scheme, suggests a survey.

Facebook has set the share price for its upcoming initial public offering (IPO) at between $28 and $35 per share, valuing the company at between $85bn-$95bn (£52bn-£59bn).

The government will consult on new measures to protect children from internet pornography, including a parental opt-in policy for receiving adult content.

Brussels proposes creating an age-based authentication system for children to ensure they stay safe when going online.

Giving cheap smartphones to patients living in remote and rural areas has been suggested as a way of providing faster care.

The government's targets for access to broadband services are unlikely to be met because of a £1.1bn funding shortfall, says a report.