Final answer:
The Nike "swoosh" and the Apple logo on the iPhone are examples of trademarks, which are identifying symbols or names for particular goods. They differentiate a company's products or services from others in the market.
Step-by-step explanation:
A trademark is an identifying symbol or name for a particular good, like Chiquita bananas, Chevrolet cars, or the Nike "swoosh" that appears on shoes and athletic gear. The Nike "swoosh" and the Apple logo on the iPhone are both examples of trademarks. Trademarks are used to differentiate a company's products or services from others in the market. They can be in the form of logos, symbols, or words that are legally registered or established by use.