UML Use Case Diagram Example Registration System

"A registered user is one who uses a program or a website and provides his/ her credentials, effectively proving his/ her identity. ...
Generally speaking, any person can become a registered user by providing some credentials, usually in the form of a username (or email) and password. After that, one can access information and privileges unavailable to non-registered users, usually referred to simply as guests. The action of providing the proper credentials for a website is called logging in, or signing in." [Registered user. Wikipedia]
The UML activity diagram example "User registration" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Rapid UML solution from the Software Development area of ConceptDraw Solution Park.

Use the vector clipart library Business to quick draw illustrations, diagrams and infographics for your business documents, presentations and websites. The clipart library Business includes 22 concept and metaphor images: Firm, Company, Branch, Separation, Department, Compartment, Secession, Desk, Subsidiary, Affiliate, Branch office, Filiation, Filial branch, Bank, Transcontinental corporation, Contract, Income, ATM, Credit, Import, Export, Handshake, Cash register, Case, Aim, Mechanism, Risk, Key to success, Bankruptcy, Exchange, Buying, Tallage, Delivery.
This vector clipart is provided by the Business and Finance solution from Illustration area of ConceptDraw Solution Park.