What are the main differences between an 18-55mm lens and a 55-200mm lens in terms of focal length and versatility?

An 18-55mm lens has a shorter focal length range, making it better for wide-angle shots and general Photography. A 55-200mm lens has a longer focal length range, allowing for closer shots of distant subjects like wildlife or sports. The 55-200mm lens is more versatile for capturing subjects at a distance, while the 18-55mm lens is better for everyday photography.