his programme looks at regional plans to combat the Y2K (year 2000) computer crisis, otherwise known as the millennium bug. Will the Millennium Bug cause chaos or will everything be all right on the night? Scare stories say planes will fall from the sky, microwave ovens will explode, and financial markets will go into meltdown. Despite a Government campaign, surveys show most of us still don't even know what the Millennium Bug is or what it could mean for us. Y2K cuts through the confusion with a layman's guide to what might or might not happen in the first seconds of the Year 2000. The problem's been on the horizon for years - ever since computers were invented. Older systems don't recognise the start of a new millennium and might assume we've turned the clock back to the year 1900. No-one will know for sure until the day arrives. Meanwhile, emergency planners are on the alert - just in case.