Question

Explain history of computer and its generation in brief?​

Answer 1

Answer:

A computer is a machine that can be programmed to carry out sequences of arithmetic or logical operations automatically. Modern computers can perform generic sets of operations known as programs. These programs enable computers to perform a wide range of tasks. A computer system is a "complete" computer that includes the hardware, operating system (main software), and peripheral equipment needed and used for "full" operation. This term may also refer to a group of computers that are linked and function together, such as a computer network or computer cluster.

Explanation:

The computer was born not for entertainment or email but out of a need to solve a serious number-crunching crisis. By 1880, the U.S. population had grown so large that it took more than seven years to tabulate the U.S. Census results. The government sought a faster way to get the job done, giving rise to punch-card based computers that took up entire rooms.

Today, we carry more computing power on our smartphones than was available in these early models. The following brief history of computing is a timeline of how computers evolved from their humble beginnings to the machines of today that surf the Internet, play games and stream multimedia in addition to crunching numbers.

Answer 2

Answer:

OK, We know about history of computers

Explanation:

Generation. Period of Major comp-

development. milestones ters

_______. __________ __________ _______

First. - 1940 to 1956 - Vaccum. - ENIAC,

Tubes. EDVAC,

introduced. UNIVAC

EDSAC

______________________________________

Second - 1956 to 1963 - Semi- - IBM1401,

conductors 1620,7094

and transistor ;CDC1604

introduced and 3600

_______________________________________

Third - 1964 to 1971 - Integrated - IBM360

circuits (ICs) series

stored on

silicon chips

_______________________________________

Fourth - 1971 till now - Large - Minicompu-

integrated ters,

circuits, personal

very large computers,

integrated high-speed

circuits precision

computers

of today

______________________________________

Fifth - Ongoing - Parellel - Supercomp-

processing ters AI still

and artificial in the

intelligence development

(AI) stage

______________________________________