Pressing the alt+tab keys on your keyboard switches you between open windows on your desktop

ALT and Tab, Yes, yes it does.

:)

yes it does when you press it it opens up your desk top

if you break down the data from the global footprint network, china exerts far more pressure on its ecosystems per capita than america in terms of crops, grazing, foresting, and fishing. but where america blows everybody out of the water is carbon emissions per capita