Circuit City was once the leading specialty retailer of brand-name consumer electronics, with a revolutionary "superstore" concept, knowledgeable staff, and a famous operating philosophy called the "Five S's": Selection, Savings, Service, Satisfaction, and Speed. However, the company's success was short-lived, as it failed to adapt to the rapidly changing retail landscape, ignored the rise of online retail, and made a series of self-inflicted wounds, including eliminating commissions for sales staff, stopping the sale of appliances, and poor management decisions. The company's downfall was accelerated by the 2008 recession, and it ultimately filed for bankruptcy protection, closed all its stores, and liquidated its assets. The story of Circuit City serves as a cautionary tale for businesses, highlighting the importance of customer service, adaptability, and effective leadership in staying competitive and successful in today's fast-paced retail environment.