USB drives and optical discs are also storage. Memory is made up of "random access memory" (RAM) chips, which are upgradable by the user in a desktop computer but not in a phone or tablet.
Random access memory, or RAM, is often also called memory and is a temporary storage medium for your data when your CPU or other components need fast access to it. It’s an essential component in ...
RAM consists of a grid of memory cells, each capable of storing a small amount ... When a program is launched or a file is opened, the required data is copied from the slower but larger storage ...
The oldest and least used pages of memory are written out to the swap storage, and the memory they occupied in RAM becomes free. If that swapped-out memory is needed later, the saved memory pages ...