Net Gains: Sites of the week

www.sadlers-wells.com

The rebuilt Sadler's Wells theatre in north London has a fresh website to go with its reopening. It has the usual features of this kind of site, including a history of the theatre and a look at the reconstructed building. Most useful is a programme of current and forthcoming events.

www.corprisk.com/time- zones_locations.htm

Next weekend sees the plunge into evening darkness as British Summer Time comes to an end. This site contains a list of most of the world's countries, along with a list of when and how they make the change.

www.mapquest.com

Maps on the Internet may be rather paradoxical. They tend to be more useful when you're on the road rather than sitting at home in front of your computer. However, this US-oriented site is solidly put together and could be useful if you're planning a trip.