My desk is a little too narrow for the long type of Apple keyboard -- the one that has the keypad and the Home ↖, End ↘, Page Up ⇞, Page Down ⇟ keys... (it will take up the space for the mouse).
So if the small (wireless) keyboard is used, is there a way to simulate these keys: Home ↖, End ↘, Page Up ⇞, Page Down ⇟? (Home ↖ takes a user to beginning of page, End ↘ takes the user to end of page).
In some apps like Chrome and Safari, Command ⌘ + Up ↑ is like Home ↖, and Command ⌘ + ↓ Down is like End ↘. Fn + Up ↑ is like Page Up ⇞, Fn + ↓ Down is like Page Down ⇟, but it won't work in some apps such as in Finder (File Manager) and iTunes, where both of them will only do PageUp and PageDown simulation but not Home ↖ orEnd ↘ simulation.
I have this keyboard:
Not this keyboard (which has the dedicated Home ↖, End ↘, Page Up ⇞, and Page Down ⇟ keys):