If I have more than three tabs open I get lost. Old people don't do tabs very well.
Too true to be a laughing matter.
Not far from my house is a mall with a small "culture center" where people can sign up for lessons in needlework, calligraphy, ukelele, foreign languages, and lots more.
You can tell that most of the lessons target old folks like myself. "Introduction to Smartphones", "Basic Computing", and "Drawing up a Will".