Computer was invented by ―Charles Babbage who is known as ―Father of Computer.
Word ―COMPUTER was first used in 1613
· First Programmable Computer: Z1 developed by Konrad Zuse in 1936
· First electronic programmable computer: Colossus developed by Tommy Flowers in 1943
· First digital computer: Atanasoff-Berry Computer (ABC) developed by John Vincent Atanasoff in 1937
· First Stored Program Computer: EDSAC
· First Computer Company: Electronic Controls Company
· First PC Computer: 701 by IB
· First Computer with RAM: Whirlwind Machine
· First Transient Computer: TX-O
· First Mini Computer: PDP-1
· First Microprocessor: Intel 4004
· First Laptop or Portable Computer: IBM 5100
· First Apple Computer: Apple I
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