Emacs Power Usage
What to bind?
Which keys to bind?
all sequences which are Ctrl+c followed by a letter, are unbound
initially and are reserved for your own use.
Sometimes you will want to change a binding of an existing key,
do so carefully.
A samall example when this makes sense is:
(global-set-key "\C-x\C-b" 'buffer-menu-other-window)
This makes a small change, instead of "\C-x\C-b" to open the buffer
list in this window, it will open it in the other window and place the cursor,
in that window.