When I was young we had a PC running Windows 3.1.1 (not the first computer I remember using, but the first one whose OS I remember the name of), and I recall it having this neat feature where you could draw an image in a tiny box and it would tile it across the screen as background image.
It probably wouldn't work so well for a "4k" monitor, but I thought it neat at the time.
It probably wouldn't work so well for a "4k" monitor, but I thought it neat at the time.