Colocation, additionally know as colocation and some of the time collocation, is a server hosting service where the client's physical server is set at an outsider data center. The client buys their own server equipment and software licenses and place them in a data center. In this sort of hosting, clients have the flexibility to manage, secure and keep up their servers while the server farm gives the server space, security, repetition, controlled air temperature, UPS and oversaw server solutions. Colocation hosting is likely the most costly kind of server hosting and is preferred by individuals who are knowledgeable about server organization.