User experience concerns much more than the design of elegant, usable products. By UX design, I’m referring to a broad range of skills, including creating personas, wireframes, specifications, information architectures, interaction flows, high-resolution comps, and prototypes; conducting user research, doing usability studies, and organizing content. All of this work—and much more—sits within the fuzzy boundaries of UX design. We do this work with the intent of streamlining, refining, and optimizing a particular user experience. – See more at: [article].