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Dot Matrix
First dot matrix printer invented by Centronics to print texts and images with small dots, used now a days in delivery companies and auto part stores.
https://www.computerhope.com/jargon/d/dotmatri.htm -
Personal Computers
Altair 8800 was the very first personal computer invented. IBM and Apple were some of the personal computers out of the few brands that were first invented. https://www.computerhope.com/issues/ch000984.htm
http://www.softschools.com/timelines/computer_history_timeline/20/ -
First Laptop
Released in September of 1975 was the very first laptop called the "IBM 5100", weighing 55 pounds and a RAM of 64 kg
https://www.computerhope.com/jargon/i/ibm5100.htm -
Microsoft is made
Bill Gates invented a worldwide brand for computers, working with Paul Allen to develop and sell BASIC for the Altair 8800
http://www.softschools.com/timelines/computer_history_timeline/20/ -
Atari
Atari introduced new computers, 400 and 800, serving as game consoles. These computers being the competition to the apple computers.
https://www.computerhistory.org/timeline/1979/
