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First Building Block of the Internet
August 30, 1969 The first Interface Message Processor (IMP) is delivered to Leonard Kleinrock’s research group at UCLA. The IMP was the device that would interconnect networks between research facilities on the developing ARPANET, the precursor to the Internet. As a packet-switching device, the IMP can be considered the first generation of what we now…
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First Building Block of the Internet
August 30, 1969 The first Interface Message Processor (IMP) is delivered to Leonard Kleinrock’s research group at UCLA. The IMP was the device that would interconnect networks between research facilities on the developing ARPANET, the precursor to the Internet. As a packet-switching device, the IMP can be considered the first generation of what we now…
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First Use of Tape Recorder in Radio
August 26, 1938 Radio station WQXR in New York City broadcasts a program using a tape recorder for the first time. The tape recorder used was the Phillips-Miller recording system, also known as Millertape, invented by James Arthur Miller. Previous post: The Birth of Linux This Day in Tech History Tech History provided by This…
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First Commercial Telegram Sent Around the World
August 20, 1911 The New York Times sends a telegram message to test how fast a commercial message could be sent around the world. Reading simply, “This message sent around the world”, it left at 7 PM, traveled over 28,000 miles and was relayed by 16 different operators. It arrived back at The Times only 16.5…
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The First Internet Explorer
August 16, 1995 Microsoft introduces Internet Explorer, which at the time was a modified version of Spyglass Mosaic, which Microsoft had licensed. Later when Microsoft began including Internet Explorer for free with Windows, Spyglass sued Microsoft for not paying what they felt were the proper royalties. Microsoft settled for $ 8 million. This Day in…
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First Communication Satellite Launched
August 12, 1960 Echo 1, the world’s first communication satellite is launched. Technically, Echo 1 was a passive reflector, as communication signals were bounced off it rather than retransmitted as modern satellites do today. Previous post: Windows Gets Blasted Next post: The IBM PC Introduced This Day in Tech History Tech History provided by This…
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First Communication Satellite Launched
August 12, 1960 Echo 1, the world’s first communication satellite is launched. Technically, Echo 1 was a passive reflector, as communication signals were bounced off it rather than retransmitted as modern satellites do today. Previous post: Windows Gets Blasted Next post: The IBM PC Introduced This Day in Tech History Tech History provided by This…
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First Mars Fly-By
July 14, 1965 NASA’s Mariner 4 becomes the first spacecraft to perform a successful fly-by of Mars and the first to send back photographs of another planet from deep space. The photographs are the first showing details of Mars’ surface including extensive cratering. This Day in Tech History Tech History provided by This Day in…
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First International Communications Satellite
July 10, 1962 The world’s first international communications satellite, Telstar I, is launched into orbit. A collaboration between the US, Britain, and France, Telstar I introduced the world to trans-Atlantic video feeds and ushered in a new era of communication. Previous post: Gil Amelio Ousted from Apple This Day in Tech History Tech History provided…
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The First 16mm Film System Introduced
July 5, 1923 Kodak introduces the hand-cranked Cine-Kodak Model A, the first complete 16mm film system. 16mm film was developed to be an amateur alternative to 35mm film most often used by professionals. However, it found widespread use during World War II and later for television production, especially TV news. 16mm film is still in use today…