Mobile-first web site
The user experience is focused, simple and task-based. Mobile first means designing an online experience for mobile before designing it for the desktop Web—or any other device.
Source: UX Matters
Low res wireframes
Hi-res wireframes
Mobile faceted search
Faceted search, also called faceted navigation or faceted browsing, is a technique for accessing information organized according to a faceted classification system, allowing users to explore a collection of information by applying multiple filters.
Source: Wikipedia
Tom Fisher Portfolio 