Best Buy is a leading retailer of consumer electronics in the United States and Canada. It was founded in 1966 as Sound of Music, an audio specialty store, and changed its name to Best Buy in 1983 with a focus on consumer electronics. It has more than 1,000 stores and about 100,000 employees in the United States and Canada. It offers a wide range of products, such as TVs, laptops, phones, cameras, gaming consoles, appliances, and more. It also provides services such as installation, repair, support, and consultation. Best Buy aims to enrich lives through technology by providing expert advice and personalized solutions to its customers. It is the largest specialty retailer in the United States consumer electronics retail industry and ranked number 72 in the 2018 Fortune 500 list of the largest United States corporations by total revenue.