Those crazy chaps at City firm Field Fisher Waterhouse are at it again in the 'virtual world' called Second Life. This time they are hosting an exhibition of mosaics - made by Nepalese youths and children rescued from child trafficking by The Esther Benjamins Trust - in both FFW's London office and in the firm's groundbreaking (for a UK law firm) Second Life 'office'. The trust helped the youngsters produce their own mosaics using bathroom tiles, while FFW worked with the trust to help it build its own Second Life 'premises'. The mosaics are for sale and help both the artists and the charity. So if you cannot, in real life, pop into FFW's latest art show, your avatar can, virtually. Assuming, that is, you have the faintest idea what an avatar or Second Life actually is - or that your firm allows you to access it from your work PC. There's this jolly clever thing called the Internet, you see...