Computer History Timeline

Which event came first?

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Answer explanation

1982 - first cell phones available for sale

1990 - Tim Berners-Lee invents the World Wide Web

1998 - Google is formed

Which event came first?

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Answer explanation

1972 - First e-mail messages are sent

1973 - Marty Cooper invents the mobile phone

1976 - Apple company is founded

Which event came first?

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• 
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Answer explanation

1973 - Marty Cooper invents the mobile phone

1975 - Personal computer is created

1975 - Microsoft is founded

Which event came first?

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• 
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Answer explanation

1998 - PayPal is created

2005 - YouTube is created

2010 - 2018 - Virtual reality is available to the public

Which event happened first?

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• 
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Answer explanation

1822 - Charles Babbage plans a calculating machine

1837 - Samuel Morse invents the telegraph

1876 - Alexander Graham Bell invents the telephone

Which event happened first?

• First cell phones are available for sale

• The personal computer is created

• Marty Cooper invents the mobile phone

Answer explanation

1973 - Marty Cooper invents the mobile phone

1975 - The personal computer is created

1982 - First cell phones are available for sale

Which event happened first?

• Google is formed

• Microsoft is founded

• Tim Berners-Lee invents the World Wide Web

• Apple creates the first computer with a GUI

Answer explanation

1975 - Microsoft is founded

1983 - Apple creates the first computer with a GUI

1990 - Tim Berners-Lee invents the World Wide Web

1998 - Google is formed

Which event happened first?

• The first web browser program is created

• First e-mail messages are sent

• PayPal is created

• IBM releases the IBM personal computer

Answer explanation

1972 - First e-mail messages are sent

1981 - IBM releases the IBM personal computer

1993 - The first web browser program is created

1998 - PayPal is created