Sunglasses or sun glasses are a form of protective eyewear designed primarily to prevent bright sunlight and high-energy visible light from damaging or discomforting the eyes.
Backpacks are commonly used by hikers and students, and are often preferred to handbags for carrying heavy loads or carrying any sort of equipment.
A camera is an optical instrument for recording images, which may be stored locally, transmitted to another location, or both.
Early modern Europeans wore purses for one purpose; to carry coins.
A bicycle, is a human-powered, pedal-driven, having two wheels attached to a frame, one behind the other.
Color is descriptive. Black and white is interpretive - Elliot Erwitt