When I moved to Albuquerque in 1984, I found a part-time job teaching computer classes at the brand-new Sears Business Systems Center (separate from Sears, both long out of business). I interviewed with someone from out-of-state. On my way out of the store, I introduced myself to the manager. Later, when I had the job, he said I was the only interviewee who did that.
One of the classes I taught was beginning WordPerfect (remember that?). There were 3 students in one session: two were secretaries and one was a retired guy who typed badly with two fingers. We made it work. He became a client and friend.
To vent about WordPerfect: it felt like programmers who never worked with documents created it. Who thought it made sense to put left and right margins under one menu and top and bottom under another (as one small example). I was amazed I had to convince some people how much better Microsoft Word was when it came out.
It was the part-time-ness of that job that led me to become an independent contractor or self-employed. When I registered my business, I named it “PC Training & Consulting.” (See the footnote.) I did business for over 30 years. Much of the time I was teaching or writing — I’ve already written about that.
The footnote: years into this, I met a new colleague at UNM Continuing Education who presented her card with “PC Training and Consulting.” Uh-oh. What should I do? I didn’t want to be a jerk but I didn’t want to “lose the brand.” I told her as much and next day her card said “PC Consulting and Training.” Fine with me.