Evolution of Human computer interface

Evolution of Human computer interface

1. Charles Babbage

   • Analytical Engine(first computer for  Calculations) Interface is Punchcards
   • Analytical Engine(first computer for Calculations) Interface is Punchcards
   • Ada Lovelace
     • Designed first algorithms for Babbage machine.

2. Vannevar Bush

   • "Memex" a device to store all informatioin just like our web browser
   • J.C.R.Licklider
     • In his Man-Computer Symbiosis his aim is Formulating the real problems into computing technical problems.
     • Ivan SutherLand
       • Developed Interactive sketching called SketchPad.First Human computer interaction besides batch processing
       • Douglas Engalbart
         • Developed oN-Line System with features like Networking,windows,hypertext etc
         • Alan Kay
           • Created Programming language and environment smalltalk and one of the key members that developed Alto which is an OS based on GUI
           • Steve Jobs
             • Excited by the Alto's GUI Apple later developed Macintosh which is the first mass market GUI user.