Random Access Memory (RAM) is a type of computer memory that is used to store data that is being processed by the central processing unit (CPU). It is called "random access" because the CPU can access any location in the RAM directly and immediately, as opposed to sequential access memory, where data must be accessed in a particular order.
Random Access Memory (RAM) capacity refers to the amount of storage space available in a computer's memory that is used for temporarily holding data the Central Processing Unit (CPU) is actively processing or is about to process. RAM capacity is typically measured in gigabytes (GB), and it plays a critical role in a computer's ability to multitask and perform overall. The size of the RAM capacity affects how many programs a computer can have open at the same time and how smoothly they run. For instance, a computer with a lower RAM capacity may struggle with multitasking or handling large files, as it might need to resort to using virtual memory, which involves temporarily storing data on a slower hard drive, leading to decreased performance.
Random Access Memory (RAM) speed refers to the rate at which a computer's memory can transfer data to and from the CPU (Central Processing Unit). It is typically measured in megahertz (MHz) or gigahertz (GHz). The speed of RAM is an important factor in overall system performance, as it determines how quickly data can be accessed and processed.