| A | B | 
| end | this key moves the cursor directly to the end of a line | 
| home | this key moves the cursor to the beginning of a line | 
| arrow | these keys move the cursor on the screen up, down, left, and right | 
| delete | this key removes text directly over/in front of the cursor | 
| spacebar | this moves the cursor ahead one space at a time | 
| page up, page down | moves the page up or down one screen at a time from the current display | 
| insert | this key toggles between insert mode and type over or overstrike mode | 
| cap lock | this key locks the alphabetic keys in the uppercase so that you can eaily key all capital letters | 
| backspace | moves the cursor one character to the left and deletes that character | 
| num lock | allows you to use the numeric keypad | 
| ctrl alt | used in combination with other keys to access functions that are built into your word processing | 
| tab | moves the cursor ahead a preset number of spaces |