Why do people use URLs?

Can you explain to me the rationale behind why individuals and organizations alike opt to utilize URLs in their daily digital endeavors? Are there specific benefits or advantages that URLs offer that make them indispensable in the realm of online communication and information sharing? Furthermore, how have URLs evolved over time to meet the evolving needs of internet users, and what role do they play in enhancing user experience and facilitating seamless navigation across the vast expanse of the World Wide Web?