Hi Carol and welcome! I grew up in San Diego as a Navy brat. What part of California are you in? I’ve only been transcribing for about 6 years, not counting the dictation I did for the attorney’s I worked for many years ago. Sometimes it seems like 30 years though, especially on those late nights with looming deadlines. I haven’t seen an IBM Selectric since college. That’s before computer monitors had color, and you’re right, a lot has changed since then.
I haven’t done much MT work, maybe an occasional seminar. The terminology is a real killer for me having to Google everything for correct spelling. I mostly do GT work as an IC. Anyway, welcome!