Generation of computer
- 1. GENERATION OF COMPUTER PRESENTATION BY :- SHIVAM SHEKHAR SAURABH KUMAR KOMAL KUMARI VISHAL KUMAR
- 2. 1ST GENERATION OF COMPUTER (1940- 1956) This Photo by Unknown Author is licensed under CC BY-NC-ND This Photo by Unknown Author is licensed under CC BY-SA This Photo by Unknown Author is licensed under CC BY-SA
- 3. 1ST GENERATION COMPUTER HAS FOLLOWING FEATURES :- HARDWARE :- It is used to stored a single bit of data in each vacuum tube. The system contains 1000 to 30000 to vacuum tube in each system. It can hold 1000 to 40000 bit data to process any calculation. Vacuum tube generate too much temperature during calculation. To maintain large number of vacuum tube in one system was too much expensive. It only support machine language which was not easy for common person. It is slower than second generation. To print hard result punch card is used to generate hard result.
- 4. DIFFERENCE BETWEEN 1ST GEN & 2ND GEN 1ST GENERATION OF COMPUTER 2ND GENERATION OF COMPUTER This Photo by Unknown Author is licensed under CC BY This Photo by Unknown Author is licensed under CC BY-SA
- 5. MORE DETAILS ABOUT 1ST GENERATION OF COMPUTER
- 6. 2ND GENERATION OF COMPUTER (1956-1965) Generated less heat as compared to first generations computer. Consumed less electricity as compared to first generation of computer. Still very costly. AC (Air conditioner required). It is supported machine language and assembly language. IBM 7000,NCR 304, IBM 650, IBM 1401, ATLAS & MARK III are the example of second generation computer.
- 7. THE MAIN FEATURES OF 2ND GENERATION ARE FOLLOWS :- Use of transistor. Reliable in comparison to first generation. Similar size as compared to first generation computer.
- 9. 3RD GENERATION OF COMPUTER (1965-1971) In this generation transistor were not replaced like vacuum tube in second generation, but various transistor, register & capacitors placed inside circuit that is named as (IC) INTEGRATED CIRCUIT. IC made from semi-conductor materials. IC was invented by JACK KILBY. In this generation remote processing , time-sharing , multiprogramming operating system were used. High level language (FORTON-II TO III , COBOL , PASCAL , PL/1 , BASIC) were used during this generation.
- 10. THE MAIN FEATURES OF 3RD GENERATION ARE FOLLOWS:- IC used. This generation was more reliable in comparison to previous two generations. Similar size. Generated less heat than compared to two generation. Faster than previous generation.
- 11. SOME COMPUTERS OF 3RD GENERATION ARE :- IBM-360 SERIES. HONEYWELL-6000 SERIES. PDP (PERSONAL DATA PROCESSOR) IBM-370/168 TDC-316
- 12. 3RD GENERATION OF COMPUTER This Photo by Unknown Author is licensed under CC BY-SA
- 13. 4th GENERATION OF COMPUTER (1971-1980) In this generation about 5000 transistor & other circuit element are integrated on a very small which could perform many high level tasks and computations. This chip were called as VLSI (VERY LARGE INTEGRATED CIRCUIT) or microprocessor. Intel was the first company to develop a microprocessor but the first personal computer or PC developed by IBM , belonged to this generation. These computers were thus very compact & there by required a small amount of electricity to run. VLSI technology used. Very cheap. Portable & reliable. Very small & pipeline processing & AC required. Concept of INTERNET was introduced. Great developments in the field of network. Computers become very popular in this generation because it was easy to use for common person.
- 14. 4th GENERATION OF COMPUTER VIDEO:- hoto by Unknown Author is licensed under CC -ND This Photo by Unknown Author is licensed under CC BY
- 15. 5th GENERATION OF COMPUTER (1980-TILL) In this generation , ULSI (ULTRA LARGE INTEGRATED CIRCUIT) technology , resulting of the production of microprocessor chips having ten million electric component. 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 & C++, JAVA, NET, etc. are used in this generation.
- 16. ARTIFICIAL INTELLIGENCE (AI) INCLUDES :- ROBOTICS NATURAL NETWORKS GAME PLAYING DEVELOPMENT OF EXPERT SYSTEMS TO MAKE DECISIONS IN RED LIFE SITUATION NATURAL LANGUAGES UNDERSTANDING & GENERATION This Photo by Unknown Author is licensed under CC BY
- 17. 5th GENERATION OF COMPUTER THE MAIN FEATURES OF 5th GENERATION ARE FOLLOWS:- ULSI Technology. Development of true artificial intelligence. Development of natural language processing. Advancement of parallel programming. Advancement of superconductor technology. More user friendly interfaces with multimedia features. SOME COMPUTER OF 5TH GENERATION DESKTOP LAPTOP NOTEBOOK ULTRABOOK CHROMEBOOK
- 18. VIDEO OF 5TH GENERATION OF COMPUTER