First and Second Generation of Computers

ENIAC served as the first-generation laptop. Second-generation computers were entirely built with transistors rather than vacuum tubes.

Five {1st, second, third, fourth, fifth} generation of computer wtih pictures ~ TUTORIALTPOINT- Java Tutorial, C Tutorial, DBMS Tutorial

How were third generation computer different from their predecessors? - Quora

Khmer Love: History Of The Computer

History of Computer II- Generations of Computer

Generations of Computers

Computer Generations classified into Five types

What is a second generation of computer? - Quora

First Generation of Computer

Generation of Computers, PDF, Integrated Circuit

Digital computer, Evolution, Components, & Features

/basics_of_computer_science/

Topic A: Computer generations – Key Concepts of Computer Studies