The aim of the Eco-Marathon is to complete the course using the least fuel possible while maintaining a minimum speed of 15mph.

BBC: Car built by Wiltshire pupils clocks 2,000 mpg

The UK government has pledged to provide broadband running at a minimum speed of 2Mbps (megabits per second) to all homes by 2012.

BBC: UK community groups win free wi-fi

It will mean a minimum speed of 100Mbps (megabits per second) for secondary schools and 10Mbps for primary and special schools by 2014, the Welsh government said.

BBC: Welsh government pledges ?39m for schools broadband