In the event that you use a Virtual Private Server for online and offline applications, you might come across a situation where they do not perform correctly due to lack of physical memory. This can occur if you try to run an application which requires more RAM than the amount your package deal comes with, or if 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 plan, this can happen if you include more apps on the hosting server later on, and since it's possible that you will need only more physical memory, but not higher Central processing unit speeds or more disk space, our company offers a RAM upgrade which you can use without changing your entire plan. In this way, you can pay just for the resources which you really need and you can avoid errors on your sites caused by deficiency of memory and the inability of the VPS to load the apps.