Ticks have a dorsal scutum or shield and each species has a unique pattern or color. Ixodes ticks often have a black/brown solid colored scutum. Whereas, Dermacentor and Amblyomma ticks each have a patterned scutum.
Authoring Tools. â¢ Four main perspectives in multimedia authoring tools : â¢Tool (any software package that could authors multimedia. product) â¢Product (the result of combining all multimedia components) â¢Developer (designers, programmers, and multimedia authors) â¢End user (customer or viewer)
In 2001, Ron Jeffries proposed a Three Cs formula for user story creation: 1  A Card (or often a post-it note) is a tangible durable physical token to hold the concepts; 2  A Conversation between the stakeholders (customers, users, developers, testers, etc.). It is verbal and often supplemented by documentation;