Prime Mobile Usability 1, Jakob Nielsen, Raluca Budiu, eBook - –

Jakob Nielsen, PhD is a principal of Nielsen Norman Group and founder of the discount usability engineering movement, emphasizing fast and efficient methods for improving the quality of user interfaces Dr Nielsen has been called, the worlds leading expert on Web usability by US News and World Report and the next best thing to a true time machine by USA Today He is the author of numerous best selling books, including Prioritizing Web Usability, Eyetracking Usability, and the groundbreaking Designing Web Usability, which has soldthan , copies and has been translated inlanguages Raluca Budiu, PhD is a user experience specialist with Nielsen Norman Group NN g She consults for clients from a variety of industries and presents tutorials on mobile usability, usability of touch devices, cognitive psychology for designers, and principles of human computer interaction She has authored several NN g reports and published numerous articles on HCI topics