1. Each computer generation had different characteristics. The first generation used vacuum tubes, the second used transistors, the third used integrated circuits, and the fourth uses microprocessors.
2. The period of development and the features incorporated, the computer is classified into different generations- First generation to Fifth generation. This is called the computer generation. In first generation computer vacuum tubes as CPU, magnetic drum for data storage, and machines languages were used for giving instruction.
3. Each computer generation had different characteristics. The first generation used vacuum tubes, the second used transistors, the third used integrated circuits, and the fourth uses microprocessors.

Various Generation Of Computer With Key Characteristics List

Learn about each of the five generations of computers and major technology developments that have led to the computing devices that we use today. The history of computer development is a computer science topic that is often used to reference the different generations of computing devices. Discuss the various computer generations along with the key characteristics of the computer of each generation - Math - Straight Lines. Generational Differences Chart Traditionalists Baby Boomers Generation X Millennials Birth Years 1900-1945 195-1980 (1977-1994) 1981-2000 Current Age 63-438-27 Famous People Bob Dole, Elizabeth Taylor Bill Clinton, Meryl Streep Barak Obama, Jennifer Lopez Ashton Kutcher, Serena Williams. Characteristics of various generations of Programming Languages. A programming language is a formal constructed language designed to communicate instructions to a machine, particularly a computer. Programming languages can be used to create programs to control the behavior of a machine or to express algorithms.

• Computer Fundamentals

• Computer Useful Resources

• Selected Reading

Generation in computer terminology is a change in technology a computer is/was being used. Initially, the generation term was used to distinguish between varying hardware technologies. Nowadays, generation includes both hardware and software, which together make up an entire computer system.

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

Following are the main five generations of computers.

• Computer Fundamentals

• Computer Useful Resources

• Selected Reading

The period of fifth generation is 1980-till date. In the fifth generation, VLSI technology became ULSI (Ultra Large Scale Integration) technology, resulting in the production of microprocessor chips having ten million electronic components.

This generation is based on parallel processing hardware and AI (Artificial Intelligence) software. AI is an emerging branch in computer science, which interprets the means and method of making computers think like human beings. All the high-level languages like C and C++, Java, .Net etc., are used in this generation.

AI includes −

• Robotics
• Neural Networks
• Game Playing
• Development of expert systems to make decisions in real-life situations
• Natural language understanding and generation

The main features of fifth generation are −

Various Generation Of Computer With Key Characteristics Chart

• ULSI technology
• Development of true artificial intelligence
• Development of Natural language processing
• Advancement in Parallel Processing
• Advancement in Superconductor technology
• More user-friendly interfaces with multimedia features
• Availability of very powerful and compact computers at cheaper rates

Some computer types of this generation are −

• Desktop
• Laptop
• NoteBook
• UltraBook
• ChromeBook