If you use a Virtual Private Server for online and offline apps, you might come across a case where they don't perform properly as a result of lack of physical memory. This could happen if you try to run an app that requires more RAM than the amount your package deal offers, or in case you have too many programs and some of them consume all of the memory, leaving no free RAM for the others. Even when you get a powerful plan, this could happen if you add more applications on the hosting server in the future, and since it is possible that you shall need only more physical memory, but not higher Central processing unit speeds or more disk space, our company offers a RAM upgrade which you could use without changing your whole plan. In this way, you could pay just for the resources which you really need and you can avoid errors on your Internet sites caused by insufficient memory and the inability of the Virtual Private Server to load the applications.