In case you use a Virtual Private Server for online and offline apps, you might come across a scenario where they don't function adequately because of insufficient physical memory. This could take place if you try to run a program which requires additional RAM than the amount your package comes with, or in case you have too many applications and some of them consume all the memory, leaving no free RAM for the others. Even when you get a powerful package, this may happen if you add more programs on the server at some point, and since it is possible that you shall need simply more physical memory, but not higher Processor speeds or more disk space, our company offers a RAM upgrade which you could use without changing your entire plan. Thus, you can pay just for the resources which you really need and you'll be able to avoid errors on your Internet sites caused by deficiency of memory and the inability of the VPS to load the applications.