1/5 What happens when your child clicks on the panic button of a social networking site?
Simon Cox looks at the rural community building its own high-speed broadband network.
5/6 Simon Cox discovers the role computers play in creating spectacular fireworks displays.
4/6 Simon Cox asks if websites are doing enough to make content accessible to the disabled.
3/6 Simon Cox on augmented reality, pirate party politics, digital memory and teens online.
2/6 Simon Cox looks into the future of GPS, with the help of a four-legged friend.
1/6 Public wifi, penguin biometrics, and the technology helping to ease congestion in London.
6/6 Clare English explores some of the ways in which technology is being used to tackle crime.
5/6 Clare English finds out how new technology can help preserve the very old.
4/6 Simon Cox explores the ways in which technology enhances collaboration.