|This article is missing important information. (December 2012)|
Tesco is a supermarket chain. It started in the United Kingdom, and are currently based there. It now has supermarkets in other countries around the world. Tesco sells thousands of products. Tesco originally only sold food, but it now sells other things like mobile phones, DVDs and videos, clothing, and books. It is also an Internet Service Provider in the United Kingdom. Tesco is the biggest supermarket in the UK and Ireland and also is the third largest retailer in the world. Tesco is also a PLC, a public limited company.