Computer's memory size

A computer's memory size is not infinite. More long term memory means more data you can store for long time. More short term memory means that your computer can load and store more data for processing. Typically more operating memory a computer has the faster it runs because it does not need to save and load data from disk as often as a computer that doesn't have much of operating memory, please be aware that short term memory is expensive and speeding up operations have a limit.

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