Technology
How did computers shrink from rooms to pockets?
Quick fact
Computers became smaller and faster through advances in transistors, integrated circuits, and microprocessors.
Why this is interesting
The computer in your pocket is millions of times more powerful than the machines that helped send humans to the Moon.
Read the full explanation
Understanding How did computers shrink from rooms to pockets?
Computer evolution followed improvements in hardware, allowing more processing power to fit into smaller devices.
A deeper explanation
The history of computers is a story of miniaturisation and increasing capability. Vacuum tubes became transistors, transistors became integrated circuits, and modern processors now contain billions of tiny switches capable of performing complex calculations.