Alt F4

Pressing Alt and the F4 button will close the window or program that was opened most recently.

Scrolling On Your Laptop

A scroll trick on your Laptop. On the "touchpad" as long as your clicked on the page somewhere you can scroll up and down on the far right. Simply press down and vertically slide your finger up and down.

Space Bar

Scrolling down a page can be a hassle using the mouse, try using the space bar. Another one is using the up and down keys.