WiFi

WiFi is short for Wireless Fidelity and is a particular type of wireless local area network.  It allows users to access and share data, applications, internet access or other network resources in the same way as wired (cable) systems.  

WiFi will be used in more schools as ICT use for teaching and learning continues to grow.  Over 25,000 laptops have been delivered to all schools in 2007/08 to support the revised curriculum and new assessment and reporting arrangements.  The laptops are connected to local Classroom 2000 (C2k) networks through wireless access points therefore providing all schools with wireless connectivity.

The Health Protection Agency (HPA), which has responsibility for providing advice on protecting people from radiation hazards, including exposure to electromagnetic fields, has consistently advised that it does not consider there to be problem with the safety of wireless computer networks.  On 12 October 2007, the HPA announced an extended programme of research into wireless local area networks and their use, including measurements of exposures from WiFi networks.  DE will continue to monitor the HPA advice.