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Von Neumann Architecture
Block diagram of computer components.
Click to zoom
The standard architecture defining modern computer systems.
Understand the Von Neumann architecture and differentiate between core CPU components and peripheral I/O devices.
Hook about the CPU processing billions of instructions.
Explanation of ALU, CU, and Registers based on Von Neumann.
The Central Processing Unit (CPU) is the electronic circuitry carrying out the actual processing, often referred to as the brain of the computer. Physically, it is placed on one or more microchips called Integrated Circuits (ICs).
Block diagram of computer components.
The standard architecture defining modern computer systems.
Fill-in-the-blanks on ALU, CU, and Registers.
The CPU is given instructions and data through programs which it fetches from the main memory. While processing, the CPU stores intermediate results and instructions in its local memory called . These memory locations are part of the CPU chip itself and are limited in size and number. Other than this local memory, the CPU has two primary components responsible for executing programs. The performs all the math and logic operations required by the program's instructions. Conversely, the interprets these instructions and controls sequential execution. This component also guides the through the computer's memory, processor, and peripheral devices.
Explanation of devices converting digital to human-readable and vice versa.
A computer system relies on peripheral devices to communicate with the outside world. Without them, we couldn't send instructions or see the results.
Collage of varied I/O devices including 3D printers and Braille.
A desktop environment showing everyday input and output devices.
Match specific devices to their category or function.
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