Turn a modem-equipped Mac Classic into an Internet server for Pounds 180? It should be possible according to Shute Associates who are offering 50 per cent academic discounts on a Pounds 359 Macintosh version of Mach, the Unix operating system from Carnegie Mellon University. Mach Ten, from Tenon Intersystems, is said to run on anything from a Classic to a Power Macintosh. Details: +44 1223 514531 or email Shute@CityScape.co.uk