A product could be marketed through its name, a tagline, a symbol, a color combination or through a piece of music. To build a specific image, it is important for the customers to develop an association of particular colors, symbols or music with one's brand. Other than brand loyalty, it provides several advantages to companies such as reduced marketing costs in the future, greater equity, easy integration of new product in the market, etc. From the consumer's perspective, a branded product always poses lesser risk than unbranded ones. A brand is only successful when specific expectations are met consistently. Having a logo on equipment such as refrigerator magnets, pens, pencils, coffee mugs, business cards or other documents can aid significantly to establish a brand image, but with the advent of internet age, social media also plays an important role in building brand images.