What is another word for total memory?
Pronunciation: [tˈə͡ʊtə͡l mˈɛməɹˌi] (IPA) 
Total memory refers to the amount of computer memory available in a system. It is measured in bytes. There are several synonyms for the term "total memory," including RAM, computer memory, device memory, system memory, physical memory, main memory, and volatile memory. RAM (Random Access Memory) is the most commonly used synonym for total memory. RAM is the memory that is accessed by the CPU to perform regular tasks. Computer memory, device memory, and system memory are also interchangeable terms. Physical memory and main memory are somewhat similar in that they both refer to the primary memory of a computer. Volatile memory is synonymous with RAM, as it also loses data when the system is turned off.
