What is the difference between authentication and authorization?

What is the difference between authentication and authorization? authentication Authentication คือ การยืนยันตัวตนในขณะที่เรากำลังใช้งานระบบใดๆ บนเครือข่ายอินเตอร์เน็ต เช่น การเข้าสู่ระบบ Email , การเข้าสู่ระบบ Internet Banking authentication authentication n a mark on an article of trade to indicate its origin and authenticity Syn -- hallmark, assay-mark

authentication The Django authentication system handles both authentication and authorization Briefly, authentication verifies a user is who they claim to be, and

authentication Two-factor authentication adds an additional layer of security to the authentication process by making it harder for attackers to gain access to a person's Authentication · Authentication is used by a server when the server needs to know exactly who is accessing their information or site · Authentication is used