At the most fundamental level, a computer is a massive collection of microscopic made of silicon. These act as tiny electronic switches that are either "on" (1) or "off" (0).
By combining millions of these switches into logic gates , the computer can perform complex calculations using binary numbers (bits and bytes). How a Computer Works
The Central Processing Unit (CPU) follows a continuous loop known as Fetch, Decode, and Execute . It fetches an instruction from memory, decodes what it means (like "add two numbers"), and executes the physical operation. Key Components (The "Organs") At the most fundamental level, a computer is
