First Generation Computers (1946 to start)
The first generation of computer to use electronic valves. it started since 1949.it store the programs. The first generation of computers began in 1946 and also being a electrical computers. In 1958 we are using of transistors and ferrite core memories.
The Theory and Techniques of Electronic Digital Computers that are introducing the lecture of delivered in at the Moore School of Electrical Engineering at the University of Pennsylvania. Those are store data in your computers. But first generation of computers generates technical problem.
Second Generation Computers (1956-1963)
Since 1956-1963 take time for second generation of computers in first generation of computers added the transistors take place the vacuum tubes. The second generation of the computers replaces the machine language to assembly languages. This assembly language is much better then the binary code.Second generation of computers updating more devices like printer, storage disk and operating systems. Financial information is also proceeding.
Second generation of the computers the instructions programming could be storage. Now a days COBOL languages are used for that generation.
Third Generation Computers (1964-1971)
The Second generation of computers that damage the sensitive area of the computers. So integrated circuit(IC) invented in 1958.it combine with the electrical components onto small silicon disk .that is call semiconductor device. That’s operating system allow runs more applications.
Forth Generation Computers (1971 to present)
Forth generation of computers are the modern day of computers. That is implemented with the integrated circuits. (VLSI) very large scale integration and (ULSI)Ultra large scale integration that millions of computers fit on small chip. Same time invents and gets more power efficiency and reliability.
In 1981 IBM generate home and desktop computers.that is more suitable and configure.at now a days that is reduced and migrate in desktop to laptops .that is faster and superior. That data are used LAN and WAN technology. By WWW (World Wide Web).that technology is call Hi Tech technology.
Fifth Generation Computers (present and beyond)
Fifth generation of computers is total logically. Means it is only mind of advance research scientist and tested our laboratory. Because that technology used artificial intelligence (AI) under (FBI) Federal Bureau Investigation.so many of the operations are required human intelligence will performs. That involve robotics and high technology and parallel process is also includes.
