A data center could be identified as an advanced warehouse for servers. This is a facility which accommodates a lot of servers used by firms for storing web content and files or for executing computation services at a big scale. Web hosting, search engines and massive social networks are just several examples of the services that require data centers for their machines as they cannot function on a single server. The facilities deal with the temperatures, humidity, electric power and connection backups so as to ensure the optimal and consistent operation of all machines situated there. All data centers feature 24/7 monitoring and minimize the access to the servers so as to make certain that the machines are secure all of the time. The quality of any web service that you get often depends not simply on the business you communicate with, but also on the data center they use.