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Digital assets and currencies

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Trading basics

Herbert Haft

Herbert H. Haft (August 24, 1920 – September 1, 2004) was an American businessman who was famous first for the development of discount stores in the drug store, bookstore, and auto part businesses in Washington, D.C., and later as a corporate raider.

Trading basics

Patent medicine

A patent medicine (sometimes called a proprietary medicine) is a non-prescription medicine or medicinal preparation that is typically protected and advertised by a trademark and trade name, and – often falsely – claimed to be effective against minor disorders and symptoms, as opposed to a prescription drug that could be obtained only through a pharmacist, usually with a doctor's prescrip