•Shortcut/Application key
Provides quick access to shortcut menus. This key acts like a right mouse button.
•Cursor Control keys
Cursor control keys let you position the cursor on the screen where you want. In the screen, the cursor is a blinking underline, block, or vertical bar depending on the application. The cursor indicates where the next text typed is inserted.
•Typewriter keys
Typewriter keys (also called alphanumeric keys) are used to enter text and characters. Keys with blue print on them behave differently when combined with control keys.