The other thing that I did on that day was share this video from a YouTube channel titled I.T. Career Questions. In the video, Types of I.T. Jobs in 2020, the host runs through a big list of job titles in the field of information technology. He categorizes the jobs and explains what the job titles mean, the career levels that correspond to the job titles, and the level of education that is expected in each type of job.
The video was a great complement to and reinforcement of what I had already explained to my students. As we all know, you can explain something to your students as many times and ways as you like, but sometimes it takes a different voice for students to really "get it." That's exactly what this video did for me and my students.
I.T. Career Questions has dozens of other videos explaining what it's like to work in I.T. They also host occasional livestreams during which viewers can ask questions about working in I.T.