What is a data centre and why does it matter to me? If you’ve ever heard of a data centre, you might be thinking of a hugely techie building full of electric filing cabinets. You probably think they are really expensive and use a huge amount of electricity? Put simply, a data centre is a large warehouse full of computers. In fact, you probably use one every day. Checking your emails, online banking and streaming a movie all require a data centre. To find out more about what a data centre is, dowload our free infopaper by downloading our FREE INFOGRAPHIC.