Email has changed since then, but not much. Most of what’s changed in the last 45 years is email clients—the software we use to access email. They’ve clumsily bolted on new functionality onto the old email, without fixing any of the underlying protocols to support that functionality.
In my work with schools there is a lot of conversations that seem to end with “just email [insert content] to them”. Although this is convenient, it is not always the best practice. In this post from Quinn Norton in The Atlantic she shares why. Continuing to remind us how everything is broken, Norton gives a history of email and many of its inherent flaws. This comes on the back of the latest discovery of bugs associated with supposed encrypted email.