Media playback is unsupported on your device Media captionLawyer Joachim Steinhoefel is one of the most vocal...

Image copyright Science Photo Library The creators of a new artificial intelligence programme hope it could one...

Image copyright EPA Image caption Equifax’s share price has fallen by more than a third US credit...

Image copyright Reuters Image caption The massive data breach is being investigated by US and UK data...

Image copyright Xinhua/REX/Shutterstock Image caption This tree-based design has a hidden surprise for smartphone users At first...

Image copyright AFP Image caption Many African nations have low net speeds but high mobile penetration The...

Image copyright Reuters Image caption Facebook looks at what people do and say on its site to...

Image copyright Reuters The mobile games developer behind Angry Birds expects to be worth about $1bn when...

Image copyright Getty Images One of China’s biggest Bitcoin exchanges will stop trading as the government clamps...

Image copyright Sulky Doll Image caption Fashion stylist Donna McCulloch says Instagram “is your shop front” Instagram,...

Image copyright AFP/Getty Three women who used to work at Google have filed a lawsuit against the...

Image copyright Reddit Image caption Reddit said it was more about “honest discussion” than free speech Closing...