Like when you send a .7z instead of a .zip or .rar to a friend or a teacher because that’s what your computer has installed and they’re like “Oh No, not one of those, now I have to install 7Zip” even though the same program that opens .rar also opens .7z I feel like people are way more annoyed when they receive a .7z
You had to manually configure your IP on the PC’s end. In practice it just meant you had to hit a button to connect to your network when you boot up. Considering that like a decade earlier we were all on dialup it didn’t feel that weird at the time.
I was also getting my internet via cantenna back then, so DHCP was the least of my worries!