It is well-known that advertising is always useful for business, either by constantly ensuring the loyalty of your customers or by attracting new customers to your products or services, make them curious to try them. Although commercials are still in vogue and so are subliminal messages, by interrupting your favorite shows or movies every now and then they may get the opposite effect to enticing: that of pissing you off. By comparison, outdoor advertising seems more benign, given that the space out there is not rather scarce as on your TV screen.
