Lisa Louise Davis is a user experience designer with more than 15 years of experience in the software industry. In her career, she has served as a research assistant, intern, employee, freelance consultant, and partner in an LLC. Her employers and clients have included Apple, Microsoft, Intel, Sun Microsystems, AT&T Wireless, Attachmate and others. She has designed user interfaces for system software, applications, utilities, web sites, and games not only for both Windows and Macintosh, but also for mobile phones and even wearable computing platforms. Her skills include user research, heuristic evaluation, conceptual design, interaction design, visual design, technical writing, editing, and usability testing.