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Who invented the abacus and what is it used for?
The abacus was invented by the ancient Chinese people and was used to perform mostly mathematical calculations. In Japan, even to this day, the abacus is still used for simple calculations. Many people consider the abacus the first "computer" or at least the first calculator.
What were the calculating devices before the invention of computer?
The earliest recorded calculating device is the abacus. Used as a simple computing device for performing arithmetic, the abacus most likely appeared first in Babylonia (now Iraq) over 5000 years ago.
What is ABACUS machine?
An abacus is a mechanical device for performing arithmetical calculations. Abaci are usually a wooden frame with beads used to represent numbers.
Computer devices during the ancient times?
They used the abacus
Is an abacus a mechanical computer?
The abacus, also called a counting frame, is a calculating tool used primarily in parts of Asia for performing arithmetic processes
What can an abacus measure?
An abacus measures nothing, it is a device used for calculation
Who founded the ABACUS?
The Sumarian abacus appeared as early as 2700 BC, The ancient Egyptians and the Persians also used the abacus
Who invented the abacus and what is it used for?
The abacus was invented by the ancient Chinese people and was used to perform mostly mathematical calculations. In Japan, even to this day, the abacus is still used for simple calculations. Many people consider the abacus the first "computer" or at least the first calculator.
Where is abacus used nowdays?
Thailand vegetable vendors use abacus, nowadays abacus is gaining popularity in India, US and taught by many schools
Where is abacus still being used?
An abacus is a calculating tool used primarily in parts of Asia for arithmetic. The abacus was in use centuries before the written modern numeral system and is still used by merchants, traders and clerks in Asia and Africa.
What materials were used to make the first abacus?
== ==
What did people do before calculators?
They used the abacus
Is a abacus still used today?
Yes.
What has beads on a frame used for counting?
An Abacus
What is abacus crs system?
Abacus is a global computer reservation system used by travel agencies only in Asia.
How was the abacus originally used?
The abacus was originally used to add and subtract. It was much faster than an adding machine. Its weakness was that it did not leave a paper trail.
Who is discover of Abacus?
The Sumerian abacus appeared in 2700 BC, a primitive device which was difficult to use. The Persians used the abacus in 600 BC. The Greek abacus dated to the 5th Century BC. The Chinese dated to the 2nd Century BC
