Twitter Inc on Thursday filed a federal lawsuit to block an order by the US government demanding that it reveal who is behind an account opposed to President Donald Trump’s tough immigration
A new Stanford University study shows that telephone metadata – the numbers you dial, the length of your calls – can reveal a lot of your personal details including health condition. Usually
– The number of mobile phone users in Africa has multiplied 33 times since 2000 and in the next five years it is likely that almost every adult African will have a