•A computer system’s memory or storage unit maintains instructions, data, and intermediate outcomes.
•It acts as a database that other computer components may access and save data in as needed.
•This device has numerous names because of its numerous functions, including internal storage unit, main memory, primary storage, or Random-access Memory (RAM).
•The memory unit’s capability directly affects the computer’s speed, power, and normal performance.
•A memory unit with a larger ability allows for storing more data and instructions, resulting in an improved machine capacity to handle complicated tasks efficiently.
•A computer system commonly has two types of memory: primary and secondary.
•Primary memory, often called RAM, is the main memory of a computer.
•Secondary memory includes hard disk drives (HDDs), solid-state drives (SSDs), and external storage devices.
•Storage: The memory unit stores instructions, data, and intermediate results for the computer to perform tasks.
•Retrieval: The computer can access stored information quickly and efficiently, enabling the processor to retrieve data and instructions during program execution.
•Temporary Storage: The memory unit provides temporary storage (RAM) for actively running programs, allowing the CPU to access and manipulate data quickly.
•Data Transfer: It facilitates the transfer of data between the CPU and other components of the computer system, ensuring smooth communication and efficient processing.
•Fast Access: The memory unit offers fast access to data and instructions, reducing delays in program execution and enhancing overall system performance.
•Random Access: It enables the CPU to retrieve data from any location in the memory unit without searching sequentially, allowing for quick and random access to information.
