Back in the day you were lucky to find 10p under your pillow. Now some kids get a fiver a tooth, and they tell the whole playground.
Anoniem stemmen is mogelijk. Registreer voor een profiel en score.
Back in the day you were lucky to find 10p under your pillow. Now some kids get a fiver a tooth, and they tell the whole playground.
Anoniem stemmen is mogelijk. Registreer voor een profiel en score.
What was the name of the digital cash system created by David Chaum in 1989, often considered the first attempt at electronic money?
π³ 29 votes
