Looking back, I see I have been programming computers for 54 years. I have owned many different computer models, and I describe them here in eye-glazing detail. I began programming computers in hi...

If a website requests a generic font, what font does your computer supply?

This page demonstrates examples of text, typography, math equations, diagrams, flowcharts, pictures, videos, and more.

I have been experimenting with ChatGPT by asking specific and speculative questions.

Tonight I begin taking a four-week course titled Introduction to Astrochemistry from the Amateur Astronomers Association, Inc., taught by Samantha Scibelli, Ph.D. Dr. Scibelli gave a free two-hour ...