Thousands attended the Samsung Galaxy S7 launch in Barcelona, including Facebook’s chief executive Mark Zuckerberg.

A portable power bank that uses salt and water to recharge smartphones is on show at the Mobile World Congress tech show in Barcelona.

Sony unveils the Xperia Ear – an accessory that puts artificial intelligence-driven suggestions in a smartphone user’s ear.

Gumtree boss Morten Heuing offers the business advice he wishes he’d been given when he started out, as part of the BBC News series, CEO Secrets.

Beyond the Fence is the first piece of musical theatre generated by computers.

The man who made ‘the worst video game in history’