The "abacus" was invented in the year 700; it was in use for a long time, and still is in some countries.
the first abacuss ever made in the world is in china in bajing about 40,000 years ago.
The Chinese abacus.
Yes, it was an early mechanical computer. It is regarded as the first computer, made over 5000 years ago. An abacus is not like a modern computer. People think of a computer as an electronic, programmable device that can store, retrieve, and process data. There were many computing devices prior to the electronic computer that had processing capabilities. They were mechanical devices and are computers. There are many different kinds of computing devices and an abacus is one of them.
actient china
The answer is China.
actient china
Computers are first discovered by early humans. They use stones and sticks in adding or subtracting. Until 300+ BC, Chinese invented the abacus, the first calculator ever made.
The abacus first appeared around the period 2700-2300 BC in Sumeria.
Sony made it in there computer entertainment division
wood
$6800.00