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The origins of network email

The history of long distance communication is a fascinating, and huge, subject. I’m going to focus just on the history of network email – otherwise I’m going to get distracted by AUTODIN and semaphore and facsimile and all sorts of other telegraphy.
cable
Electronic messaging between users on the same timesharing computer was developed fairly soon after time-sharing computer systems were available, beginning around 1965 – including both instant messaging and mail. I’m interested in network mail, though, so we need to skip forward a few years.
You need a network. And a community.
Around 1968 the initial plans for “ARPANET”, a network to link the various ARPA-funded computers together were underway. Local mail between users on the same system was already a significant part of the nascent community.

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Ray Tomlinson

Ray Tomlinson has passed away. Mainstream obituaries are going to focus on his being “the creator of email” or “the sender of the first email” or “the inventor of the @ sign in email addresses“.
All of which are true. He did send the first (networked) email. He did use the (otherwise mostly unused on TENEX) @ sign to separate user and host.
But he did a lot of other things with the basics of the modern Internet that are more important than the @-sign.

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The more things change

I was doing some research about the evolution of the this-is-spam button for a blog article. In the middle of it, I found an old NY Times report about spam from 2003.

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