忿
ctrl+a
clear history
format
new folder
search
save as
macafi - norton
restart
defragment
control+alt+ delete
win+d
alt+esc
alt+tab
alt+f4
忿
ctrl+a
clear history
format
new folder
search
save as
macafi - norton
restart
defragment
control+alt+ delete
win+d
alt+esc
alt+tab
alt+f4