this post was submitted on 07 Jan 2026
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President Dwight D. Eisenhower established the Advanced Research Projects Agency in 1958, recruiting scientists to design the first large-scale computer network, which was intended to support the American military during the Cold War. Academics would use the network to communicate with one another via email between several US research universities.

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[–] echodot@feddit.uk 1 points 2 days ago (2 children)

I'm still not convinced that this doesn't happen to a lesser extent even now.

Seriously call someone and then send them an email and then just see how long it takes for the message to arrive. I've sent emails that have taken up to 3 minutes to get to their destination.

What's going on, did it get lost on route, was it we way laid by highway bandits, how can it possibly take that long?

I usually get notifications on my work phone about an email about 30 seconds before it appears in Outlook.

[–] schnurrito@discuss.tchncs.de 2 points 2 days ago

I mean you know that the Internet is nowadays instantaneous because accessing websites, instant messaging, online phone calls, etc. are instantaneous ...

Email isn't really intended to be used as an instant messaging system. A lot of the time, email clients are configured to only check for new emails periodically. Email servers might be configured to have some delay to avoid using too many resources at once. At least for me, emails (e.g. password reminder emails) do usually arrive within a few seconds, but indeed not always as immediately as instant messages.