COMPUTER FUNDAMENTALS

Detailed explanation-1: -The period 1940 to 1956, roughly considered as the First Generation of Computer . The first generation computers were developed by using vacuum tube or thermionic valve machine. The input of this system was based on punched cards and paper tape; however, the output was displayed on printouts.

Detailed explanation-2: -Although the development of computers began around 1940, the first generation of computers is considered from 1946 to 1959. During this period, computers were developed using vacuum tubes as the main component.

Detailed explanation-3: -The period of first generation was from 1946-1959. The computers of first generation used vacuum tubes as the basic components for memory and circuitry for CPU (Central Processing Unit). These tubes, like electric bulbs, produced a lot of heat and the installations used to fuse frequently.

Detailed explanation-4: -First Generation (1940-1956) Vacuum Tubes The first computers used vacuum tubes for circuitry and magnetic drums for memory, and were often enormous, taking up entire rooms.