I use only one monitor but several virtual desktops. Should I have answered 4 instead of 1?

Next nerdy question: what is the aspect ratio of your monitor? I still have a 4:3 (1600x1200) TFT display from 2008. Much to my shock when I was looking for a new monitor last year, nobody makes 4:3 monitors anymore! The closest you can get is 5:4, which many shops market as a 4:3 display (argh). So I'm keeping the 4:3 monitor until it dies or some manufacturer brings back "retro" aspect ratios.