First Generation = First Generation. The period of first generation was from 1942-1956. 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. Second Generations = A transistor computer, now often called a second generation computer, is a computer which uses discrete transistors instead of vacuum tubes. ... A seco

📜 🖥️ See the virtual reconstruction of a 2,000-year-old ‘computer’ - the first ever made by a team of researchers at UCL. Read more: https://newseu.cgtn.com/news/2021-03-17/Secrets-of-world-s-first-computer-finally-revealed-after-2-000-years-YF7I1NjUze/index.html | CGTNEurope