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  • hundreds of interactive example UML diagrams
  • comprehensive explanations of UML 2
  • can be used as a UML tutorial
  • hints, tips and usage guidelines
  • self-paced quizzes
  • Online UML Dictionary

The product is easy to use, intuitive and can be used by business and technical people providing a reference that is appropriate for beginners and experts alike...

Zicom Mentor Screen
  Today's UML Element
Lifeline (State)
Lifeline (State)
A lifeline (State) is a visual synonym of a lifeline. It adds no additional semantics; it is simply an alternative presentation of the element adapted for use on a timing diagram. In this form of the lifeline... more...
  Today's Testimonial
"I would highly recommend Zicom Mentor to anybody learning the UML, a great tool at the right price."
David Crayford
Senior Software Engineer
Fundi Software
  Today's Thought Leader
Ada Augusta (1815 - 1852)
Ada Augusta (Countess of Lovelace) is credited with being the first person to develop the idea of the computer algorithm. Trained in mathematics she became interested in Charles Babbage's design for an "Analytical Engine".
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