Usually the wheel is set on a horizontal shaft. The shaft is mounted on a tower, mast, or other tall structure. The shaft is turned by the movement of the wheel, and it transmits power through many different gears to a vertical shaft. The vertical shaft then carries power to where ever it is needed. The difference between wind and air by Jason, Devin and Ryan Air is a combination of gases that surround the world.
Air covers the land, and the sea, and goes way past the earth's surface.
Wind is just moving air. Without air there wouldn't be any people in the world. All living things need air to stay alive. Air does more than just help us breath. Air helps keep the world warm enough to support life.