Importance: 10%
The Big Idea
A Short list of useful key strokes
Shift + Arrows - Up and down selects lines of text from the cursor. Left and right selects single characters from the cursor.
Ctrl + Arrows - Up and down moves cursor to the start or end of a paragraph. Left and right moves cursor to the start or end of a word.
Ctrl + C - Copy selected text. 
Ctrl + X - Cut selected text. 
Ctrl + V - Paste contents of clipboard.
Ctrl + P - Print current document.
Ctrl + F - Open search bar for current document.