Alcohol is a colorless, flammable chemical compound with a strong odor and a burning taste. It is commonly used as a solvent, fuel, antiseptic, and preservative in various industries. There are different types of alcohol, such as ethanol, methanol, and isopropyl alcohol, each with their own properties and uses. Ethanol, for instance, is the type of alcohol found in alcoholic beverages and is also used in the production of fuel, hand sanitizers, and perfumes. Methanol, on the other hand, is toxic and can be found in some cleaning products, fuels, and solvents. Isopropyl alcohol is a common disinfectant and rubbing alcohol used in hospitals, laboratories, and households. While alcohol has many practical applications, it is also a psychoactive substance that can have harmful effects on health and society when consumed in excess.