Antec Tricool Green LED 120mm Case Fan

LED - Light Emitting Diode - a small light source

PC - Personal Computer - an electronic device for acheiving multiple electronic tasks including word processing, emails and internet access

RPM - Revolutionss per minute, the number of rotations per minute around a fixed axel.

speed - A measurement of how fast an object travels between two points

LED - Light Emitting Diode. A bulb that is very efficient at producing light. Often small.

Processor - A part of a computer or machine that processes functions,

Fan - A piece of equipment that has blades that rotate to cool the air, can be installed within other equipment,

The Dixons brand was started in 1937 as a photographic studio and camera company. They eventually expanded to selling a range of electronic goods, and had a store on almost every major high street throughout the UK. In 2006 Dixons merged with electronics giant Currys and removed the brand from the high street and began trading as Currys Digital. In 2012 the website dixons.co.uk was merged with the successful currys.co.uk online store who now handle all their products and customers in an effort to streamline their brand. Today the brand specialise in a range of home electronics, kitchen appliances, computers and electronic accessories. They have 295 superstores and 73 stores throughout the UK. They have also merged with the computer retailer PC World and have combined many of their stores to create electronic superstores. They are one of the most popular home electronics retailers on the market and maintain a strong presence in retail parks throughout the UK.