Quick Answer: What Is The Speed Of Fourth Generation Computer?

Who is known as father of computer?

Charles Babbage (1791-1871) was an extraordinarily talented scientist, mathematician, economist and engineer.

He is best known today – as he was in his lifetime – for inventing two types of cogwheel calculating machines.

It even had a punched-card control system, which Babbage borrowed from the Jacquard loom..

What generation language is Python?

Fourth generation languages are commonly used in database programming and scripts examples include Perl, PHP, Python, Ruby, and SQL. 5. The fifth-generation languages, or 5GL, are programming languages that contain visual tools to help develop a program.

Is SQL a fourth generation language?

As the SQL acronym pronounces, it is a language. It offers looping, logic directives, variables, and so on. Now, it’s not a language in the same sense as, say, Java or C++: SQL is considered a fourth-generation language (4GL), whereas Java and C++ are third-generation languages (3GLs).

What are the main features of fourth generation computers?

Computer – Fourth GenerationVLSI technology used.Very cheap.Portable and reliable.Use of PCs.Very small size.Pipeline processing.No AC required.Concept of internet was introduced.More items…

What are the 5 types of computer generation?


What is the name of first computer?

ENIAC computing systemStarted in 1943, the ENIAC computing system was built by John Mauchly and J. Presper Eckert at the Moore School of Electrical Engineering of the University of Pennsylvania. Because of its electronic, as opposed to electromechanical, technology, it is over 1,000 times faster than any previous computer.

What is the example of fourth generation?

Fourth Generation of computers was between 1971 – 1980. These computers used the VLSI technology or the Very Large Scale Integrated (VLSI) circuits technology. Therefore they were also known as the microprocessors.

Is laptop a mainframe computer?

Mainframe Computers and Minicomputers are the categories of a laptop wherever mainframe computers give rather more options than minicomputer and high capability for memory and process speed. At the beginning, Mainframe Computers were made to produce responsibleness for dealing process and are primarily used as servers.

What is the difference between fourth and fifth generation computer?

The simple answer is 5th Gen computing is about developing AI – speech recognition, etc. It is developed using massively parallel computing. The difference between the 5thgen and it’s predecessor was fourth gen was designed using microprocessors. … They describe the difference as VLSI vs ULSI microprocessors.

What is the difference between third and fourth generation computer?

Answer: third generation of computer are larger than fourth generation. they are slower than fourth generation. IC chips were used whereas in fourth generation microprocessor were used.

What is 4th generation computer?

The period of fourth generation was from 1971-1980. Computers of fourth generation used Very Large Scale Integrated (VLSI) circuits. VLSI circuits having about 5000 transistors and other circuit elements with their associated circuits on a single chip made it possible to have microcomputers of fourth generation.

What are the examples of fourth generation of computer?

IBM 4341, DEC 10, STAR 1000, PUP 11 are the examples of fourth generationcomputers..

What are the advantages of fourth generation computer?

Advantages Fourth Generation of ComputerThey were developed for totally general purpose use (general-purpose computers).Smaller in size and much reliable than other generations of computer.The heat generation was negligible.No cooling system required in many cases of the fourth-generation computer.More items…•

Who invented 4th generation computer?

Inventions of the fourth generation of computers The first microprocessor was first introduced in 1971 by Intel, invented by its employee Ted Hoff. They called it Intel 4004; the first computer on a chip. These chips allowed computers to fit on a desktop computer.

What are the 6 generations of computer?

How many generations of computers are there?First generation (1940 – 1956)Second generation (1956 – 1963)Third generation (1964 – 1971)Fourth generation (1972 – 2010)Fifth generation (2010 to present)