In the event that you use a Virtual Private Server for online and offline programs, you might come across a situation where they don't perform correctly because of lack of physical memory. This could occur if you try to run a program that requires more RAM than the amount your package comes with, or in the event that you have too many applications and some of them consume all of the memory, leaving no free RAM for the others. Even if you get a powerful package, this can happen if you include more applications on the web server in the future, and since it is possible that you'll need simply more physical memory, but not higher Processor speeds or more disk space, our company offers a RAM upgrade that you could use without changing your entire plan. This way, you can pay just for the system resources which you really need and you shall be able to avoid errors on your websites caused by deficiency of memory and the inability of the Virtual Private Server to load the apps.