However, everything has some advantages has some disadvantages as well
. It ought to be expensive in a situation when the businesses tend to employ their own technician to run their system. This may result from system which may require a lot of attention. Failure to have a personal technician may also cause a reduced productivity in the company as some of the attention will be diverted to the slow working system. One may not be able to have the full control of the host hence no full freedom of accessing it.