Opening a word document refers to where the document is loaded from the disk.

Opening a word document means loading the document from disk to memory and displaying it. A word document is a computer file (text document, picture, program, etc.). All programs in the computer (file opening) are executed in memory. The operation process of a computer opening a file is: first transfer the file into the memory, and then the CPU reads and processes the file from the memory. When the processing is completed, the CPU transmits the result.

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

Opening a word document means loading the document from disk to memory and displaying it. A word document is a computer file. The operation process of a computer opening a file is: first transfer the file into the memory, and then the CPU reads and processes the file from the memory.

Computer file (or file, computer file, file) is a data stream stored on some kind of long-term storage device. The so-called "long-term storage devices" generally refer to disks, optical disks, tapes, etc. Its characteristic is that the stored information can be used for a long time and multiple times and will not disappear due to power outage.

Computer files can be text documents, pictures, programs, etc. Files usually have a dot three-letter file extension that indicates the file type (for example, picture files are often saved in JPEG format and have a .jpg file extension).

Memory(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. and data exchanged with external storage such as hard drives.

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.

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