defectology: Soviet-derived concept denoting the study of children with disabilities and the challenges posed in educating and training them.

UXPin is really a high-fidelity wireframe tool with the ability to add in programmatic functionality. UXPin goes considerably beyond wireframing, focusing primarily on prototyping with UI element libraries, symbols, vector drawing tools, and co-editing. There is no prototyping or interactivity built-in since it is targeted purely on low-fidelity wireframing. designers see past the pretty visuals….