Apple representatives will be available every Saturday and Sunday between now and December 31 in selected PC World stores across the UK.

They will demonstrate Apple's latest products and technologies, and field Mac-related queries.

Mac special offers will also be available, including a free digital camera with every CD-RW iMac and special deals on Microsoft Office v. X when bought with Mac OS X.

Stores will feature Apple's ecosystem, an environment where Apple products and third-party Mac peripherals are displayed together. There will be demonstrations on how to make an iMovie, burn a CD with iTunes and create a pro-quality DVD on a Power Mac G4.

Participating Stores include:

Blackburn Focus Unit, Whitbirk Drive Retail Park, Blackburn, BB1 3HT.

Brentford 6 West Cross Way, Great West Road, Brentford, Middlesex, TW8 8EF.

Bristol Centaurus Road, Cribbs Causeway Retail Park, Patchway, Bristol, BS34 5UL.

Croydon 2 Trojan Way, Purley Way, Croydon, Surrey, CR0 4XL.

Edinburgh 1/17 Glasgow Road, Corstorphine, Edinburgh, EH12 8NL.

Enfield De Mandeville Gate, 333 Southbury Road, Enfield, EN1 1TW.

Fulham Unit B, Hurlingham Retail Park, Wandsworth Bridge Road, Fulham, SW6 3DU.

30 Finnieston Street, Glasgow, G3 8JU.

Guildford Woodbridge Road, Guildford, Surrey, GU1 1EF.

Junction 9 (M6), Axletree Way, Wednesbury, WS10 9QY.

West Thurrock Lakeside, Unit B2, Lakeside Retail Park, Essex, RM16 1NR.

Leeds Unit 3, Junction One Retail Park, Beeston Ring Road, LS11 0BD.

Leicester Unit C, Fosse Park South, Everard Way, Narborough, Leicester, LE9 4UT.

Manchester 750 Chester Road, Stretford, Gt Manchester, M32 0WZ.

Poole Unit 9, Wessex Gate Retail Park, Poole, Dorset, BH15 7TE.

Slough Unit C, Westgate Retail Park, Bath Road, Slough, SL1 5PL.

Southampton Hedge End Retail Park, Toolbar Way, Hedge End, Southampton, SO30 2UH.

Sprucefield Sprucefield Centre, Hillsborough Road, Lisburn, N. Ireland, BT27 5UJ.

London Staples Corner, Unit 1, Staples Corner Retail Park, Geron Way, NW2 6LW.

Swindon Unit 15, Phase 2 Green Bridge Retail Park, Drakes Way, Swindon, SN3 3SG.