The Abacus By memzaline 3000 BCE abacus the abacus is the first machine ever created that was used as a counting and calculating machine. The abacus lead to the invention of many other mathematical machines, that ended up helping in the invention of the computer.
the abacus is the first machine ever created that was used as a counting and calculating machine. The abacus lead to the invention of many other mathematical machines, that ended up helping in the invention of the computer.