This week in Tech history (April 1-April 4)

For the month of April we will be taking a look at a significant events that happened on each day. See what happened this week below.

April 1, 1927 – First automatic record changer introduced by His Master’s Voice.

April 2, 1889 – Charles Martin Hall patents an inexpensive method for the production of aluminum, which brought the metal into wide commercial use.

April 3, 1973 – Martin Cooper, an employee at Motorola, makes the first call using a cell phone.  “Can you hear me now?”

April 4, 1975 – Microsoft is founded by Bill Gates and Paul Allen and would soon revolutionize the computer industry.

 

http://inventors.about.com/od/todayinhistory/a/april.htm

https://www.google.com/search?q=first+call+on+a+cell+phone&oq=first+call+on+a+cell+phone&aqs=chrome..69i57.4326j0j7&sourceid=chrome&es_sm=119&ie=UTF-8

http://hereisthecity.com/en-gb/2012/04/04/11-things-that-happened-this-day-in-history-4th-april/

http://www.historyorb.com/day/april/1

Want more tech history?  Check out our infographic “The Most Influential Tech Inventions and Discoveries from Each Month of the Year.

 

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