Black Friday is an annual shopping event held on the last Friday of November. This year, Friday, November 26th, marks the date, so make sure to add it to your calendar. People all around the world eagerly await it to shop their favorite items at discounted prices. Perhaps, it is also an opportunity for business owners to increase their sales and their revenues. So, what is it all about? Read on to discover the most interesting facts you should know. Where Did the Idea of Black Friday Come From? The term itself dates back to 1961. It was first introduced in the