What is computer memory

Computer memory is one of the important components of the computer, also known as internal memory and main memory. It is used to temporarily store calculation data in the CPU, as well as data exchanged with external memories such as hard disks. Memory is the bridge between external memory and the CPU. All programs in the computer run in the memory. The performance of the memory affects the overall performance of the computer. As long as the computer starts running, the operating system will transfer the data that needs to be calculated from the memory to the CPU for calculation; when the calculation is completed, the CPU will transmit the results.

#The operating environment of this article: Windows 7 system, Dell G3 computer.

Memory is an important component of the computer, also known as internal memory and main memory. It is used to temporarily store operation data in the CPU, as well as data exchanged with external memories such as hard disks.

• Memory is one of the important components of the computer.

• It is the bridge between external memory and CPU. All programs in the computer run in memory.

• The strength of memory performance affects the overall performance of the computer.

• As long as the computer starts running, the operating system will transfer the data that needs to be calculated from the memory to the CPU for calculation. When the operation is completed, the CPU transmits the result.

• The operation of memory also determines the overall operating speed of the computer.

• The memory stick is composed of memory chips, circuit boards, gold fingers and other parts.

A very important part of the computer structure is memory. It is a component used to store programs and data.

For computers, only with memory can they have memory function and ensure normal operation.

There are many types of memory. According to its purpose, it can be divided into main memory and auxiliary memory. Main memory is also called internal memory (referred to as memory, and Hong Kong and Taiwan call it memory). [2]

Memory is also called main memory. It is a storage space that the CPU can directly address and is made of semiconductor devices. It is characterized by fast access speed.

Memory is the main component in the computer, which is relative to external memory.

The programs we usually use, such as: Windows operating system, typing software, game software, etc. They are generally installed on external storage such as hard disks, but their functions cannot be used only because they must be transferred into memory to run in order to truly use their functions.

When we usually enter a piece of text or play a game, we actually do it in memory. Just like in a study room, the bookshelves and bookcases where books are stored are equivalent to the external storage of the computer, and the desk where we work is equivalent to the memory.

Usually, we store large amounts of data that need to be saved permanently on external memory, and put some temporary or small amounts of data and programs on memory. Of course, the quality of the memory will directly affect the running speed of the computer.

Memory is a place where programs and data are temporarily stored. When we use WPS to process a document, when you type characters on the keyboard, it is stored in memory. When you choose to save, the data in the memory will be saved to the hard (disk) disk.

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