How Computers Calculate with Electricity: Binary Numbers and the Logic of 0s and 1s | Funifytools

A computer is built from countless switches, where electricity ON means 1 and OFF means 0, forming binary numbers.
All data—letters, images, and sound—are stored as combinations of these 0s and 1s.
Through binary arithmetic and logic operations, computers process information at incredible speed.
Everything we see, hear, and type is ultimately powered by these simple binary on/off patterns.

Photo by torstensimon on Pexels

You can view the original blog post in Korean and English at the links below:

[ View in Korean ] | [ View in English ]


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