First Generation Computers 1942 - 1955

The very first generation of computer used a vacuum tube or vacuum tubing. First-generation computers were bigger due to the bigger vacuum tube dimensions. Originally, machine terminology was utilized in these and Punch Card used for storage, that they were slow in functioning. Assembly language has been devised in 1952 and it became simple to write apps.



Second Generation Computers 1955 - 1964

the transistor replaced the vacuum tube, the transistor is created from semi-conductor metal. The Form of this transistor is a vacuum tube) Was smaller compared to the coming of the transistor, the next generation computers were somewhat smaller, although these computers could operate in a quicker speed in addition to the energy intake from the next generation computers was less. Aside from that, magnetic storage apparatus were utilized instead of Punch Card, in addition to second generation computers produced high-tech programming languages such as BASIC, COBOL, FORTRAN etc., as well as computers have been utilized in company.



Third Generation Computers 1964 - 1975

transistors were replaced using integrated circuits ie originally ICI (Little Scale Integrator) and afterwards MSI (Medium Scale Integration), that altered the pc size. Made bigger and less costly, the dimensions of those ICs was modest and flattened, which seemed just like potato chips, which that they were known as chip titles, promoting hardware and applications individually, time sharing operating procedure (Time Sharing Operating System) developed.


Fourth Generation Computers 1975 - 1989

Processor and microprocessors manufactured in fourth generation computers and big scale LSI (Really Scale Integrated Circuits) and VLSI (Very Large Scale Integrated Circuits) have been utilized, personal computers designed, graphic in functioning system. The usage of this computer became really easy with the coming of the graphical user interface, also the growth of Microsoft Windows and Apple operating systems, the growth of C language at the high level language.


Fifth Generation Computers 1989 - until today

Fifth generation computers began employing USLI (Ultra Large Scale Integrated Circuits), 1 crore electronics can be reached to a USLI processor, optical disks such as CDs, DVDs altered the storage space, Web, Mail created, so much computers that used to demand huge rooms are presently being put on tables, functioning system has already evolved, today a massive size screen was replaced with a mild AED augmented virtual reality and virtual reality are knowledgeable about social media, together with work being performed on artificial intelligence, there's barely any part of life by which computers aren't used.