System and security
Hardware and sound
Programs
Appearance and personalization
. Ctl
. Cpl
. Cal
. Csl
Ctrl+ X and Ctrl + V
Ctrl + A and Ctrl + V
Ctrl + Z and Ctrl + V
Ctrl + C and Ctrl + V
F1
F2
F5
F12
Serially
Sequentially
hierarchically
Aplhabtically