Watch UK emergency alert go off (again, or if you missed it)
A look at the UK-wide emergency alert in case you missed it.
Author Archives: BBC News - Technology
Twitter restores blue tick to high profile accounts
Twitter restores the verified blue badge to accounts that insist they did not pay for a subscription.
Twitter blue tick: Multiple Hillarys and New Yorks as verifications disappear
The social media giant has erased the once-coveted verification from thousands of accounts.