First Generation of computers: (1945-1956) The earliest systems of the computer utilized magnetic drums and vacuum tubes as memory and circuits respectively. This invention was huge in structure and not at all compactable. In addition to consuming a large quantity of power, the early computers produced plenty of heat which frequently caused problems. These computers were extremely costly to run.
The computers of the first generation were dependent on machine language which is regarded as the computer's base programming language. These computers have the capability of handling one issue at a time. In order to solve a basic problem within these computers, operators had to invest a lot of time in this. Each paper tape and the card were centered on the input and the result was shown on prints