Reviews are refreshingly direct. Assessing a multimediaencyclopaedia, Aaron, aged 14, says: "On the Internet there's some good stuff, but loads of rubbish - this helps a lot when you're stuck."
The free brochure will be published twice a year and has already been snapped up by teachers, says Charlie Griffiths, director of the National Literacy Association.
"We were discussing the use of software in the curriculum when a colleague said: 'It's all very well us grown-ups saying that this software is brilliant, but whoever asks the children?' It was a throwaway comment, but I thought he had a valid point."
Copies of "Click on It!" will be available at the show. For further details, visit the REM website: www.r-e-m.co.uk