What is the main storage?

In the world of computer technology, the main storage is understood as a program memory that is located executable or the data necessary to start and start various systems and programs. More often referred to as primary storage or memory, the main storage directly connects to a CPU that reads instructions associated with executable files and performs tasks necessary for data processing. All data necessary for the effective function of programs stored on the hard disk are maintained in the main storage.

In most cases, the main storage and CPU communicate today through what is known as the front side bus. In fact, this type of bus consists of two specialized buses that help read the data and addresses that are located in the main memory. The front side bus extracts the instructions needed to start the programs and provides the CPU location or address of executable files on the hard disk. The CPU can then read and write data for yourself continue to start the necessary tasks.

It is important to realize that in most cases the main repository is considered to be volatile memory. This means that a random access memory is erased when starting. To solve this problem, many systems use unconnected primary main memory or storage component, such as BIOS to effectively introduce a computer. Bootstrapping simply means reading a larger program from the secondary storage and loading it into RAM in the primary or main storage. From there, buses can start a CPU road and complete the launch sequence.

Within the ongoing process, the main memory is constantly reading and indexing data and efficiently rewriting them for future use. This constant interaction helps to maintain the renewed data and prevents the disappearance of data from the main storage during the use of various AC -program functions that are engaged in the computer system.