The bar was invented in Great Britain 170 years ago by engineer I.K. Brunel as a way to more quickly serve drinks. The first bar to serve alcohol was installed at The Great Western Hotel. There are many types of bars including wine bars, cocktail bars, beer bars, pub bars, lounge bars, sports bars, night clubs bars, dive bars, and cabaret bars that serve various alcoholic beverages and foods specific to their concept. Bars originated as a specialised counter for serving drinks to customers.