Time Education has just relaunched its PC trade-in scheme for schools. Old or unused PCs can be handed in, in return for pound;300 towards the cost of a new PC. Participants in the scheme will get a PC with a printer, scanner and digital camera for pound;599 (pound;753.82 plus VAT and delivery). But before you rush around duting off redundant machines, there is a catch: you also have to buy the Time Education Dorling Kindersley suite of software. The library includes 28 titles and costs pound;292.58 (inc VAT). For details, call 01282 77 77 99. Email: sales@timeeducation.com;or visit the website at www.timeeducation.com