Coca-Cola, founded by pharmacist John S. Pemberton in 1886 as a medicinal tonic, has evolved into a globally recognized brand with a rich history. The name and logo were created by Pemberton's bookkeeper, Frank M. Robinson, and the brand's early growth was driven by Asa Candler's innovative marketing strategies after he acquired the company. Over the years, Coca-Cola underwent recipe changes and extensive global expansion, becoming not just a beverage, but a symbol of happiness and refreshment worldwide.