Geoff White 137 items found
Getting to the top of Google can mean the difference between success and failure for a business on the web. And getting a good ranking might be about to get a little bit trickier.
Hull's decision to launch its own cyber-currency, called Hullcoins, may sound like an April fool's joke, but it shows the kind of traction virtual currencies are gaining in the real world.
Pilotless drones and high-altitude balloons are some of the ideas being mooted by the internet giants keen to dominate the infrastructure of the web.
Do companies need to use technologies like iris recognition when it's our mobile phones that have, in effect, become extensions of ourselves?
A UK shopping centre is one of the first to track where shoppers go and what shops they visit, through their phones: Channel 4 News paid a visit to find out what it is doing with the data.
Shopping centres are now known to track customers through their Wi-Fi signals, but what are they doing with the data? Technology producer Geoff White reports.