Did you know where the name computer first came from?
In 1884, Dr. E. Felt, an American, took a big step forward by inventing a device called "Comptometer" This device had various buttons that could be used to perform mathematical calculations, and it is considered the first successful example of a calculator with keys

The term "computer" originally referred to a person who performed mathematical calculations, often with the aid of mechanical devices. The name "computer" as we know it today, referring to an electronic machine, evolved over time.