RAM, or Random Access Memory, is a kind of computer data storage, that enables the info to be read randomly without accessing the preceding bytes before that. This makes the RAM a lot quicker than other sorts of storage devices such as DVDs or HDDs in which all the information ought to be read so as to access specific information. In case you have a shared hosting account, the exact amount of memory your web apps can use can't be fixed and may sometimes depend upon the free memory that's available on the physical server. When using a standalone hosting server, however, there is always a minimum amount of physical memory that shall be available at all times and won't be allocated to other clients even if it's not being used. This is valid with our virtual and dedicated hosting servers.