The ease of use of many internet services means some problems - including censorship and environmental - remain out of sight and out of mind.

Upload a photo or send an email, and what happens next? Here’s a simple two-minute guide to the lightning-speed journey that happens as soon as you press click.

The idea that robots will conquer humanity is a myth, says Marcus Woo, but has one of the real concerns they pose been ignored?

Remembering strings of letters and numbers could become a thing of the past –Google wants us to access devices and websites via watches and parts of our bodies.

Computers are hi-tech, right? Our children may not see it that way. The next generation of digital devices will be hidden, bringing both benefits and dangers.

If you store your precious photos and documents online, then you may be disturbed to discover the rights you give away, says Tom Chatfield.

How do you teach a generation of children who have not known life without the internet? By ditching the traditional ways and thinking, argues Sugata Mitra.

News that the US National Security Agency has collected data from major tech firms makes Tom Chatfield ask: is today’s internet the one we wanted, or deserve?