Select One Character Left SHIFT+LEFT ARROW.
Select One Character Right SHIFT+RIGHT ARROW.
Select One Word Left (to beginning of word) CTRL+SHIFT+LEFF ARROW.
Select One Word Right (to end of current word) CTRL+SHIFT+RIGHT ARROW.
Select
to Beginning of Line SHIFT+HOME.
Select to End of Line SHIFT+END.
Select to Beginning of Document CTRL+SHIFT+HOME.
Select to End of Document CTRL+SHIFT+END.
Select one line up = SHIFT+UP ARROW.
Select one line down = SHIFT+DOWN ARROW.
Select All CTRL+A.
Say Selected Text = INSERT+SHIFT+DOWN ARROW.