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Charles Babbage's Analytical Engine
Considered the first concept of a general-purpose computer. Babbage's design laid the groundwork for future computing. -
Alan Turing’s Turing Machine Concept
Alan Turing published his paper on the concept of the Turing Machine. -
ENIAC, the First General-Purpose Electronic Digital Computer
ENIAC was unveiled at the University of Pennsylvania. -
Invention of the Transistor
John Bardeen, William Shockley, and Walter Brattain invented the transistor at Bell Labs. -
UNIVAC I
UNIVAC I was delivered to the United States Census Bureau, becoming the first commercial computer in the U.S. -
Development of Integrated Circuits
Jack Kilby demonstrated the first working integrated circuit at Texas Instruments. -
Introduction of ARPANET
ARPANET went live, connecting four university computers in the United States. -
Apple II
Apple launched the Apple II at the West Coast Computer Faire. -
IBM PC
IBM introduced its first personal computer, the IBM PC model 5150. -
World Wide Web
Tim Berners-Lee released the first publicly available version of the World Wide Web.