Software that displays programs on screen. X11 goes way back and is inefficient. Wayland is the new standard but is seeing regular improvement and updates. I know Fedora have already moved to Wayland. I think Ubuntu have now too. Mint going this direction is good news.
TLDR, software that displays apps on screen. X11 is old and awkward. Wayland is new and better but has been slowly becoming standard.
Software that displays programs on screen. X11 goes way back and is inefficient. Wayland is the new standard but is seeing regular improvement and updates. I know Fedora have already moved to Wayland. I think Ubuntu have now too. Mint going this direction is good news.
TLDR, software that displays apps on screen. X11 is old and awkward. Wayland is new and better but has been slowly becoming standard.