Transcription: One thing almost everyone interested in CD-ROMs buys in the end is an encyclopaedia. These multimedia reference works can give you an almost instant guide to the world and its wonders. But be warned, not all encyclopedias are the same. This month we put six discs through their paces and givechance to choose which one is right for you. In the magazine feature, each disc was put through a six-stage workout from sport to science and technology. Here we've concentrated on a popular culture test Exactly how much do these little know-it-alls know about Orson Welles?
(.mp3)