Best Buy is a national leader in sales of all kinds of electronics equipment, media and appliances. The store stocks a variety of brands in PCs as well as Apple computers. Also under this roof are a full range of gaming systems, televions and home entertainment options, GPS devices, cell phones, sattelite radio, video equipment and cameras. The store sells home appliances from air conditioners to microwave ovens, from washers and dryers to refrigerators. A vast assortment of CDs, DVDs and Blu-ray discs is also available. Customers across the country trust the chain's Geek Squad to resolve their technical difficulties with computers.