When my office in the early 1990s first started using email, the process was a bit more involved. Instead of being connected constantly, we had to use a modem to call a server and exchange the new emails we’d authored with incoming emails from our customers. Since the program that did the connection and email interchange was DOS-based, it was the only program that could run at a time on a particular PC.
Our secretary who handled the email found that if she didn’t disconnect, she would get informed of any new emails in real-time. Unfortunately, she could only do this if she wasn’t planning on using her computer for anything else. (The office was still using typewriters, so she still could do work.)
One day, when she went to lunch, she kept the email program connected. An older engineer saw that her computer was still connected for email, so he decided to write a joke email chastising her for leaving her email program on. It was something along the lines of:
Email: “Oops! I goofed and left my email open so that anyone can write messages pretending to be me!”
When she got back from lunch, she was very upset about the intrusion and was worried about getting in trouble even though she’d done nothing wrong.
As the office “computer guy”, (no official IT team existed), I took it upon myself to address the issue. I wrote a reply to the message along the lines of:
Reply: “This is a professional office. If you see technology on that is not your responsibility, please leave it be. Do not pull juvenile pranks.”
Though the engineer didn’t get in any trouble, he later did with another incident. He was using email to write explicit love letters to a woman he was seeing at the US Navy office. He accidentally replied to one of her messages by clicking a checkbox that sent his reply to not only everyone in our office but to everyone in the US Navy office (several hundred people). Since our email access was through the Navy, he (and we) got into a bit of hot water because of his error.