Generations of Computer First To Fifth, Classification, Characteristics, Features, Examples

What is Generation Computer?

The history of computer development is often referred to in reference to the different generations of computing devices.

Each generation of computers is characterized by a major technological development that fundamentally changed the way computers operate, resulting in increasingly smaller, cheaper, more powerful, efficient, and reliable devices.

There are five computer generations known to date. Each generation has been discussed in detail along with its time period and characteristics. In the following table, approximate dates against each generation have been mentioned, which are normally accepted.

Generations of Computer First To Fifth

Computer generations are based on when major technological changes in computers occurred, like the use of vacuum tubes, transistors, and the microprocessor. As of 2018, there are five generations of the computer:

1. First Generation of Computer (1943–1959)
2. Second Generation of Computer Transistors (1956–1963)
3. Third Generation of Computer Integrated Circuits (1964–1971)
4. Fourth Generation of Computer 1971 to Present
5. Fifth Generation of Computer Present and Beyond (Artificial Intelligence)