Evolution of Computers and Computer Generations

Evolution of Computers

Charles Babbage is considered to be the father of modern digital computers
  • He designed “Difference Engine”in 1822
  • He designed a fullyautomatic analytical engine in 1842 for performing basic  arithmetic functions
  • His efforts established a number of principles that are fundamental to the design of any digital computer

Computer Generations

Computer Generations overview
  • Generation”in computer talk is a step in technology. It provides a framework  for the growth of computer industry
  • Originally it was used to distinguish between various hardware technologies, but now it has been extended to include both hardware and software
  • Till today, there are five computer generations
computer generations third generations descriptions
computer generations fourth generations descriptions
computer generations fifth generations descriptions
computer generations hardwares


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