Explain me winds and its types.

The wind is the flow of gases on a large scale. On the surface of the Earth, wind consists of the bulk movement of air.

The four major wind systems are the Polar and Tropical Easterlies, the Prevailing Westerlies, and the Intertropical Convergence Zone. These are also wind belts. There are three other types of wind belts, also. They are called Trade Winds, Doldrums, and Horse Latitudes.