In the event that you use a Virtual Private Server for online and offline apps, you might come across a scenario where they don't perform correctly due to insufficient physical memory. This can take place if you try to run a program that requires more RAM than the amount your package comes with, or in case you have too many apps and some of them consume all the memory, leaving no free RAM for the others. Even in the event that you get a powerful package deal, this may happen if you include more apps on the server later on, and since it is possible that you will require just more physical memory, but not higher Central processing unit speeds or more disk space, our company offers a RAM upgrade that you may use without changing your whole plan. Thus, you could pay only for the system resources that you need and you shall be able to avoid errors on your Internet sites caused by insufficient memory and the inability of the VPS to load the applications.