In 1851 – The first public message was sent on the submarine telegraph cable under the English Channel between Dover, England and Calais, France.

In 1982 – 15-year-old Scott Safran of Cherry Hill, New Jersey set the world record score on Asteroids. His record stood for 27 years, the longest-running high score in videogame history.

In 1983 – The MIT TX-0, an experimental transistorized computer, was brought back to life for the last time at The Computer Museum in Marlboro, Massachusetts.

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In 1946 – The US Army held a contest between an abacus used by Kiyoshi Matsuzaki from Japan’s postal ministry and an electric calculator operated by Private Thomas Nathan Wood. The abacus won 4 to 1.

In 1970 – The Oregon Highway Divisions made an ill-advised attempt to destroy a dead whale by blowing it up with explosives. The results, documented by local news, eventually became Internet gold as the “exploding whale” video.

In 1990 – Tim Berners-Lee published a formal proposal for a hypertext project. The proposal referred to a “web of information nodes” and implementing “browsers” The project eventually became the World Wide Web.

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In 1675 – Gottfried Leibniz demonstrated integral calculus for the first time to find the area under the graph of good ol y=f(x). That is, if you believe what he wrote in his notebooks.

In 1930 – Albert Einstein, yes that Albert Einstein, and Leo Szilard received a US patent for a refrigerator that required no electricity, just a heat source. Electrolux bought up the patents.

In 2006 – The Sony PS3 went on sale with a built-in Blu-ray player and hard drive.

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In 1983 – Fred Cohen demonstrated a way to insert code into a Unix command in order to gain control of systems. His academic adviser, Len Adelman (the A in RSA) compared the self-replicating code to a virus. It wasn’t the first code of it’s kind, but it’s the one that inspired the name.

In 1983 – At the plaza hotel in New York, Bill Gates announced Windows. It originally was called Interface Manager until Rowland Hanson convinced Gates to change the name. It would take two years before Microsoft would put it on sale.

In 2001 – The first Apple iPod went on sale. Analysts agreed that the price of $399 was too high, and Apple was too inexperienced in consumer electronics to make it a success.

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