What are the characteristics of the first generation of computers?

This article will explain in detail what the characteristics of the first generation of computers are. Xiaobian thinks it is quite practical, so share it with you as a reference. I hope you can gain something after reading this article.

The characteristics of the first generation of computers are: 1, the use of electronic tubes as basic components;2, the use of mercury delay lines as storage devices, and later gradually transition to the use of magnetic core memory;3, input and output equipment is mainly punch cards, users are very inconvenient to use;4, the system software is also very primitive, users must master the programming method similar to binary machine language.

First generation computers

The first generation of computers was based on vacuum tube technology, typified by the 1951 UNIVAC, designed by Mauchly and Eckert.

Features of the first generation: no operating system, using machine instructions or assembly language

characteristics

The main features of the first generation of computers were:

1, the use of electronic tubes as basic components;

2, the use of mercury delay lines as storage devices, and later gradually transition to magnetic core memory;

3, input and output equipment is mainly perforated cards, users use it very inconvenient;

4, the system software is also very primitive, users must master the method of programming with a binary machine language similar.

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