HOUSEWIFE Lynne Pullam, 50, who has been made an Internet shopping consultant for a leading superstore, described a megabyte as a very large mouthful of food, and a hard drive as a journey on the M25 in the rush hour.

A bit of a computerphobe myself, I can say that, and I can shop too. Gizza good job like that - Asda, Morrisons, anybody!