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Questions are linked when they share an underlying concept or when one naturally leads to the other. Following the links is how a five-minute visit becomes an hour.

Centred on Why do computers use binary?

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  • Why do computers use binary?
  • Why do CPUs have cache?
  • Why is 0.1 + 0.2 not exactly 0.3?
  • Why do bank transfers take days to settle?
  • Why do 23 people give a 50% chance of a shared birthday?
  • Why can't you divide by zero?
  • Why does Wi-Fi get slower through walls?
  • Why do SSDs wear out?
  • Why does 0.999... equal exactly 1?
  • Why are airplane windows round?
  • Why do batteries degrade?
  • Why is cinema popcorn so expensive?
  • Why do websites have names instead of numbers?
  • Why can't a website tell you your forgotten password?
  • Why does saving early beat saving more later?
  • Why do elevators have mirrors?
  • Why is the sky blue?
  • Why do AI chatbots make things up?
  • Why can't websites read files on your computer?
  • Why do central banks raise interest rates to fight inflation?
  • Why do we have leap years?
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Curio indexes questions, not pages. Every card is synthesised from multiple sources and shows its confidence.

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