History of computers by https://padlet.com/30crawfordm1/pxo2bup73jwunk2n en-us 2024-11-08 15:04:40 UTC 2024-11-12 15:25:33 UTC hello@padlet.com 1930s 30crawfordm1 https://padlet.com/30crawfordm1/pxo2bup73jwunk2n/wish/3208701827 start of programmable computers


-Computers could easily add and subtract


-All programmable computers destroyed in WW2


-Konrad Zeus

Konrad Zeus created the first programmable

computer.The Z1 in 1936

Zeus is credited with creating the first digital computer.



]]> 2024-11-08 19:10:16 UTC https://padlet.com/30crawfordm1/pxo2bup73jwunk2n/wish/3208701827 1940s 30crawfordm1 https://padlet.com/30crawfordm1/pxo2bup73jwunk2n/wish/3211733056 -huge computers That took up entire rooms


-John Mauchly created the ENIAC to help the army during WW2


-Mathematical robots.

-Computers were mainly used for mathematical, and scientific things.


-ENIAC could calculate thousands of problems each second


]]> 2024-11-11 19:29:02 UTC https://padlet.com/30crawfordm1/pxo2bup73jwunk2n/wish/3211733056 1950s 30crawfordm1 https://padlet.com/30crawfordm1/pxo2bup73jwunk2n/wish/3211733315 -Computers only for scientific and engineering research.


-JOHNNIAC 

-JOHNIAC was completed in 1954. It was used by researchers.



]]> 2024-11-11 19:29:15 UTC https://padlet.com/30crawfordm1/pxo2bup73jwunk2n/wish/3211733315 1960s 30crawfordm1 https://padlet.com/30crawfordm1/pxo2bup73jwunk2n/wish/3211733789 -Programma 101 was the first desktop computer sold to the average consumer


-Until 1065, computers were only for mathematicians 


-Programma 101

Had a built-in printer, 37 keys

weighed 65 pounds


]]> 2024-11-11 19:29:41 UTC https://padlet.com/30crawfordm1/pxo2bup73jwunk2n/wish/3211733789 1970s 30crawfordm1 https://padlet.com/30crawfordm1/pxo2bup73jwunk2n/wish/3211734347 -personal computers became popular 


-The Xerox alto inspired Steve Jobs to create apple


-Xerox alto

xerox could print documents and email people. Had a

Keyboard, mouse, and a screen


]]> 2024-11-11 19:30:09 UTC https://padlet.com/30crawfordm1/pxo2bup73jwunk2n/wish/3211734347 1980s 30crawfordm1 https://padlet.com/30crawfordm1/pxo2bup73jwunk2n/wish/3211735209 -Apple’s Macintosh “Game changer for the computer industry”

Introduces in 1984


-Macintosh

"dazzling display of technical wizardry”, Keyboard, mouse, 9-inch screen,22pounds, cost $2495



]]> 2024-11-11 19:30:45 UTC https://padlet.com/30crawfordm1/pxo2bup73jwunk2n/wish/3211735209 1990s 30crawfordm1 https://padlet.com/30crawfordm1/pxo2bup73jwunk2n/wish/3211790229  -Period of self-expression


-Apple released iMac g3

Blue clear casing, 38 pounds

USB ports,keyboard, mouse


-Portable and customizable techology


]]> 2024-11-11 20:27:31 UTC https://padlet.com/30crawfordm1/pxo2bup73jwunk2n/wish/3211790229 (Early) 2000s 30crawfordm1 https://padlet.com/30crawfordm1/pxo2bup73jwunk2n/wish/3211806373 -Laptops were very popular such as the Macbook air.


-Mackbook air

~In 2008, Steve Jobs slid the first MacBook through a manilla envelope to show the slim, small new design, Measuring only 0.76 inches thick. This changed the industry forever.

~Apple got rid of cd drive and the Macbook only included a headphone jack and USB port.

~Costed $1799






]]> 2024-11-11 20:43:06 UTC https://padlet.com/30crawfordm1/pxo2bup73jwunk2n/wish/3211806373 (Present) 2000s 30crawfordm1 https://padlet.com/30crawfordm1/pxo2bup73jwunk2n/wish/3211810595 -Computers now come in many shapes and sizes, such as tablets. Tablets are today's most innovative computers. They are simple touchscreens without a keyboard or mouse.


-Tablet sales are on the decline

-33 million tablets were sold in 2018


-There are many different tablets and MacBooks on the market such as the Macbook Pro, iMac dell xps, and iPhones.


]]> 2024-11-11 20:47:54 UTC https://padlet.com/30crawfordm1/pxo2bup73jwunk2n/wish/3211810595