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Small-Scale Question Sunday for June 2, 2024

Do you have a dumb question that you're kind of embarrassed to ask in the main thread? Is there something you're just not sure about?

This is your opportunity to ask questions. No question too simple or too silly.

Culture war topics are accepted, and proposals for a better intro post are appreciated.

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how did this candidate not know the TCP 3 way handshake cold?

I've always thought of the tcp handshake as more of a tech shibboleth. It's something you pick up if you've been around, but I've never actually needed to know it. What's your experience on that?

She hasn't had to do the trouble shooting or the general tech support we had to do, because computers are functional tools now.

Yes, this is huge. My aunt was a programmer back in the 1970s, and debugged programs by staring at raw core dumps until they made sense. I will never develop that skill, because I have access to tools that are much better for over 99% of cases I will ever deal with. Similarly, I use her old punchcards as bookmarks.

They've just grown up with tools that work. They aren't shadetree mechanics because that hasn't been something in their environment. They know other things.

In your opinion what are these other things?

Definitely video editing.

I think there's truth to this, but there are limits. To use your example, if someone who wants to work in tech can't figure out how to plug in an Ethernet cable, then they are in fact lacking skills. Specifically, basic troubleshooting skills. I should be able to hand anyone an Ethernet cable and a computer with a port, and have them figure out how the two fit together. The large majority of one's value as a tech person isn't the specific things they know how to work with, it's their ability to figure out new things when confronted with them. I don't care if someone knows how to set master/slave IDE jumpers, but I do care if they just give up and say "I don't know" when confronted with such a problem.