How Computers Work: The Evolution Of Technology -

Computers are now being designed to "learn" from patterns rather than just following rigid instructions.

The true "big bang" of computing happened in 1947 with the invention of the . This tiny device replaced bulky vacuum tubes, acting as a simple on/off switch for electrical signals. How Computers Work: The Evolution of Technology

Today, we are no longer limited by the hardware on our desks. Computers are now being designed to "learn" from

By the 1940s, we entered the era of . These machines, like the ENIAC , were the size of entire rooms. They were revolutionary but incredibly hot, fragile, and power-hungry. 2. The Great Shrink: Transistors and Microchips Today, we are no longer limited by the hardware on our desks

Despite their complexity, computers are actually quite simple at their core. They operate using —a language made entirely of 1s and 0s . 1 (On): Electricity is flowing. 0 (Off): Electricity is blocked.

The journey didn’t start with electricity. Early "computers" like were entirely mechanical , using gears and levers to solve math problems.

Eventually, thousands (now billions) of these transistors were etched onto a single silicon wafer , creating the microchips that power everything today. 3. How a Computer "Thinks" (Binary & Logic)