At last! A doctor you don't have to make an appointment to see. With his stethoscope and soldering iron, Computerdoc will be making his rounds of the UK's most popular micros on stand 1002.

On Thursday and Friday our honorary doctors will be dealing with questions on BBC and Oric micros, in sickness or in health. Over the weekend Spectrum and Commodore 64 owners can take advantage of their confident boardside manner.

If your micro isn't among these featured machines, come along anyway and Computerdoc will see what he can do for you. No reasonable requests refused, but we can't offer spare part surgery (or organ transplants for MIDI owners).