What exactly is collocation? Is it necessary? To begin with, colocation is a computer hosting option designed and structured for businesses of any size. The service is particularly suited for companies that aim to enjoy features of huge IT departments but without the adjoining and appropriate costs.
Most large corporations and businesses invest heavily in major online infrastructures so they are able to host their own servers, however, they also need to employ numerous IT professionals who manage their facilities.
Smaller companies are usually not well situated to have very large IT departments. That is because logically, small businesses need to take care of other operational costs and their capital and resources are limited.
However, for smaller businesses, there is currently a broad range of options from simple Web hosting to running server farms from a dedicated online connection. There are many compelling reasons why small businesses would prefer to use colocation.