A data center can be described as an advanced warehouse for servers. That is a facility that accommodates a lot of web servers used by businesses for storing content and files or for carrying out computation services at a large scale. Hosting, search engines and large social networks are simply several examples of the services that need data centers for their servers as they can't function on just one server. The facilities handle the temperatures, humidity, electrical power and connection backups in order to ensure the most effective and uninterrupted work of all servers situated there. All data centers have 24/7 monitoring and minimize the access to the servers so as to ensure that the hosting servers are secure at all times. The quality of any Internet service that you get typically depends not only on the company you communicate with, but also on the data center facility they use.