Table of Contents
What is the name of second generation computer?
A transistor computer, now often called a second generation computer, is a computer which uses discrete transistors instead of vacuum tubes.
When was the second generation computer invented?
The second generation computers were used during 1957-1963. They are also known as transistor computers. The second generation of computers consists of two types of devices, transistors, and magnetic core.
Who invented the first generation of computer?
Charles Babbage, an English mechanical engineer and polymath, originated the concept of a programmable computer. Considered the “father of the computer”, he conceptualized and invented the first mechanical computer in the early 19th century.
Who is the real father of computer?
Charles Babbage
Charles Babbage: “The Father of Computing”
What is the first and second generation of computer?
1) The first generation computer made use of vacuum tubes as internal component, whereas transistors were used in the second generation. 2) First generation computers operate in Machine language, while that of the second generation operate in assembly language.
Who is mother of computer?
Ada Lovelace
Ada Lovelace: The Mother of Computer Programming.
Who is the first computer?
The first mechanical computer, The Babbage Difference Engine, was designed by Charles Babbage in 1822. The ABC was the basis for the modern computer we all use today. The ABC weighed over 700 pounds and used vacuum tubes. It had a rotating drum, a little bigger than a paint can, that had small capacitors on it.
Who invented the fourth generation of computer?
On November 15, 1971, Intel released the world’s first single-chip microprocessor, the 4004, on a single MOS LSI chip. Its development was led by Federico Faggin, using silicon-gate MOS technology, along with Ted Hoff, Stanley Mazor and Masatoshi Shima.
Who invented Internet?
Bob Kahn
Vint Cerf
Internet/Inventors
Who invented mouse?
Douglas Engelbart
René Sommer
Computer mouse/Inventors
Development of the mouse began in the early 1960s by SRI’s Douglas Engelbart, while he was exploring the interactions between humans and computers. Bill English, then the chief engineer at SRI, built the first computer mouse prototype in 1964.
Who invented laptop?
Adam Osborne invented the laptop in 1981. Though Osborne 1 was recognized as the first laptop, the concept of a portable computer was given in 1968 by Alan Kay.
What are the first five generation of computer?
Computer – Generations
| S.No | Generation & Description |
|---|---|
| 1 | First Generation The period of first generation: 1946-1959. Vacuum tube based. |
| 2 | Second Generation The period of second generation: 1959-1965. Transistor based. |
| 3 | Third Generation The period of third generation: 1965-1971. Integrated Circuit based. |