The web hosting plan uses fixed number of POP3 email accounts that can be used to transfer the information one place to another.
1) More email accounts are required if the size of the company is huge and need to circulate the information in a very big way.
2) The email accounts are used for promotions and other higher end packages that allow more details that can be put upon.
3) The packages involve setting up the server according to the requirements taken and the services that is being offered.
4) The packages provide a fixed plan that allows taking email accounts according to the mentioned criteria.
