In its first set of results as a public company, Groupon reports an unexpected loss of $42.7m (£27.0m), when a small profit had been expected.

US technology giant Cisco says rising quarterly sales show that its cost-cutting plans are bearing fruit.

CNN suspends a political analyst for sending tweets during the Super Bowl that sparked a homophobia outcry.

Ofcom proposes new measures to prevent consumers being switched from one phone or broadband service to another without their consent.

The makers of Path and Hipster iPhone apps apologise for accessing phone contacts without explicit permission.

Is it time we started speaking of YouTube or Netflix in the same breath as the BBC or Sky?

Microsoft promises not to block rivals' products from sale if they infringe patents it owns which are deemed essential to industry standards.

Eastman Kodak, a name synonymous with photography, is to stop making digital and video cameras.