If you use a Virtual Private Server for online and offline programs, you could come across a situation where they don't operate adequately due to insufficient physical memory. This may happen if you try to run an application that requires additional RAM than the amount your package deal comes with, or in the event that you have too many programs and some of them consume all of the memory, leaving no free RAM for the others. Even in the event that you get a powerful package, this may happen if you include more programs on the server in the future, and since it's possible that you will require only more physical memory, but not higher Central processing unit speeds or more disk space, we provide a RAM upgrade that you may use without changing your whole plan. Thus, you could pay just for the resources which you really need and you can avoid errors on your websites caused by insufficient memory and the inability of the VPS to load the programs.