What is 1st generation of computer and What technology is used? And:- The period of first generation was from 1942-1955-66. 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. Therefore, they were very expensive and only large organizations were able to afford it. 1st generation computer1942-1956. In this generation, mainly batch processing operating system was used. Punch cards(Input Devices), paper tape(Output device), and magnetic tape (Output device) was used as input and output devices. The computers in this generation used machine code as the programming language. This is punch card (input device in 1st generation computer). **:- Th...
BCA syllabus.com
1. About BCA full knowledge. 2 According to BCA syllabus full knowledge.( for example :-computer Hardware,software,programming language, and networking ..etc). 3 Notes. 4 Question and answer?.