The BBC's Stephen McDonell looks at the social media outcry over Twitter's new China boss - and what the fuss is all about.

Power-tool maker Dewalt has entered the smartphone market with a tough handset designed for construction workers

Drones will be banned from flying in large parts of London during the visit of US President Barack Obama, aviation officials say.

A new study into the use of 4G in the UK has found all four networks provide limited access to the service

Apple's transparency reports show it consistently complies with a greater-than-average proportion of information requests from US authorities