How data centres are useful to us?

Before explaining Data Centres (DC) usefulness, we need to define what is DC as different people might have different interpretations. Some people define DC as the facilities like power & cooling, raised floor, caging, gen-set etc. only (the shell). Whereas some people define DC as a broader term i.e. an environment encompasses DC facilities as well as all the hardware & software contents the DC is hosting e.g. server, storage, network, security devices, applications, middleware & databases etc.

Usefulness of DC includes:

Data provide reference. We can add experience and interpretate for developing belief system

thank u Han Ping Fung for useful answer.

Nowadays Data Centers (DC) are a core part of any organization or individual.

For the organization either physically or in the cloud DC contains any data of the bussines such as mails, invoices, customer details and son on.

Moreover DC impact any aspect of our lives containing the IT systems which allow cell phones to communicate, systems that help internet to work, credit card payments, etc.

thanks Francisco de la Torre