To go to the next/prev buffer I use the commands
prev-buffer. This works well and is very comfortable.
But there are also two other commands
switch-to-prev-buffer that do same thing.
What is the difference between them?
next-buffer is a wrapper around
switch-to-next-buffer takes a
WINDOW argument (and doesn't have a default key binding), it's more suitable for programmatic use, whereas
next-buffer is more suitable for interactive use. Of course nothing prevents you from using