Fake news and Isis propaganda have raised concern about the power of the web. But with cyberspace controlled by a handful of giant firms, can governments ever hope to curb them – and is that even desirable?
Internet regulation: is it time to rein in the tech giants?
The retail giant has a threatening lead over its rival with the Echo and Alexa, as questions remain over how the search engine can turn voice technology into revenue
China may be showing the way forward with its innovative messaging service
Culling engineering jobs is a bizarre act in a field where, such is the intense competition for staff, poaching is commonplace
Twenty years ago the man who pioneered commercial VR saw his market shrink to zero. Now he’s excited again – and so are Microsoft, Google and Facebook