When bitcoin first started, one of its core concepts was that anybody could host the blockchain on their home PC and 'mine' the currency - referring to the act of solving tricky computational problems...
"If the free market were a baseball game, Google positioned itself as the pitcher, the batter and the umpire"
The IPO is likely to value the cyber security firm at £2.5-3 billion
The building society is closing three offices in Swindon to cut spending on office space
Fewer boots on the ground in favour of drones and cyber warfare