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Charles Babbage
In 1821 Babbage invented the Difference Engine to compile mathematical tables. On completing it in 1832, he conceived the idea of a better machine that could perform not just one mathematical task but any kind of calculation. -
Herman Hollerith
Helpped create a regulation for punched time cards -
Jack Kilby
Kilby was the son of an electrical engineer and, like many inventors of his era, got his start in electronics with amateur radio.
he died on june 20, 2005 -
Z1 Computer
Was created by Konrad Zuse -
Eniac
Pennsylvania University has four of the orignal Eniac on display -
1st-G computers
Computers made between 1945-1955around the same time world war 2 was begining -
Univac
could handle the alphabet and the number system -
Steve Jobs
He was the CEO of apple and has been one of the few to get fired from his own company that he helpped build -
Bill Gates
Even at age 58, he keeps up with the social media (twitter, he has a blogg) -
2nd-G computers
1956-1963, IBM-1401 was being used at that time -
BASIC
A computer based program -
3rd-G Computers
1964-1971
we where still using vaccum tubes and it was still damaging the computers -
4th-G computers
1971-To Present
we now have moved along onto so many diffrent types of computers who still have the basic funtions of the older generations just modified. -
Altair Computer
There was diffrent Altair cards with kit or already assaembled -
Apple 2
had only 6 colord avalible and the floppy disk was a connection to the computer -
Wordstar
was mad in mid 1980s was a word proccesor for computers -
Osborne computer
was not suppose to be used for high advanced things such as searching the web. -
Visicalc
was the first spread sheet program it was program to connect with the apple 2 -
Introdution of GUI
Is used in devices now such as cell phones and other elctronic devices -
Page Maker
one of the first desktop publisher programs -
Mosaic
how and when HTML became avalible -
Netscape
Has twofounders Marc Andreessen, James H. Clark and are best known for they're navagation system -
Excel
is a microscoft word program