#When the computer is powered off, all information in the random access memory (RAM) will be lost.
Random access memory is a type of memory.
Memory is the memory component of a computer, used to store raw data, intermediate results, and programs that instruct the computer to work.
Memory can be divided into random access memory and read-only memory. The characteristics of the two are as follows:
1. Random access memory allows data to be read and written. The program must be transferred into the memory before it can be run. The central processor can directly access the memory and exchange data with the memory. When the computer is powered off, the information in the random access memory will be lost.
2. The information in the read-only memory can only be read out and cannot be written at will. It will not be lost even if the power is turned off.
The above is the detailed content of What information is lost when the computer loses power?. For more information, please follow other related articles on the PHP Chinese website!