What is the core idea of computer storage programs? not core software .

What is the important role of adopting the idea of "stored programs" and data for the development of computers?

What is the important role of adopting the idea of "stored programs" and data for the development of computers? Hello dear, the "Stored Program Principle" is a milestone in the history of computer development, and it is also the fundamental difference between computers and other computing tools. In the field of computers, he put forward an important idea is the storage program computer, which is also the concept he proposed, the early computer is a mechanical switch, which requires people to manually "program" the switch, at that time he came up with the configuration of the stored program computer that is "future" for him, no one has yet studied, and published in his report First Draft of a Report on the Edvac

moore school,university of pennsylvania 1945.This became an important guiding ideology for the later development of modern computers, and was a milestone in the history of computer development. Hope it helps.

Composition of a computer systemA microcomputer consists of a hardware system and a software system. Hardware system: refers to the physical equipment such as electronic circuits, electronic components, and mechanical devices that make up a computer, including the host computer and peripheral equipment.

Software system: refers to the program and the technical documentation of the program. This includes system software, various applications, and user files required for the operation of the computer itself.

Software is the program and data used to direct the specific work of the computer, and is the soul of the entire computer. The computer hardware system is mainly composed of five parts: combinator, controller, memory, input equipment and output equipment. The working principle of the computer 1, von Neumann's principle The principle of "stored program control" was proposed by the American-Hungarian mathematician von Neumann in 1946, so it is also called "von Neumann's principle".

This principle established the way in which the basic components of modern computers work, and until now, computers have been designed and built along the "von Neumann" architecture. 2. The basic content of the principle of "stored program control" is to represent data and instructions in binary form. Programs (data and instruction sequences) are stored in the main memory (program storage) in advance, so that the computer can automatically remove instructions from memory at high speed and execute them (program control) while working (program control).

The computer hardware architecture consists of five basic components: combinator, controller, memory, input device, and output device. 3. The first step in the computer working process: send the program and data into the memory through the input device.

Step 2: After starting and running, the computer takes out the program instruction from the memory and sends it to the controller to identify and analyze what the instruction is going to do. Step 3:

The controller issues corresponding commands (such as addition and subtraction) according to the meaning of the instructions, takes out the operation data stored in the memory unit and sends it to the combinator for calculation, and then sends the calculation result back to the unit specified in the memory. Step 4: When the computing task is completed, the result can be output through the output device according to the instructions.