If your keyboard is missing a key, press the key-less spot very lightly when used, or try to place the key back on, or at best get a new keyboard.
Control + W or ALt + F4
It is most commonly the "F1" key.
The Escape key on a keyboard (short for Echappe)
Short Keys
It's not "undrin", it's "undrln". Short for "underline".
Command Right arrow for mac
ctrl C For a mac, the apple symbol than C
Why the window key in keyboard?
keyboard
Press the FN Key (by the left CTRL key) and the PGUP key (the top right corner of the keyboard above the BACKSPACE key) simultaneously.Do the same thing when you want to turn it off.If the light does not come on, either the light is damaged or there is a short in the wiring to the light which will require a repair technician to fix.
COMPUTER KEYBOARD KEY MEANINGS
To make an apostrophe on a keyboard, press the key beside the "enter" key on the right hand side of the keyboard.