WebThumb: Interaction Techniques for Small-Screen Browsers

The proliferation of wireless handheld devices is placing the World Wide Web in the palms of users, but this convenience comes at a high interactive cost. The Web that came of age on the desktop is ill-suited for use on the small displays of handhelds. Today, handheld browsing often feels like browsing on a PC with a shrunken desktop. Overreliance on scrolling is a big problem in current handheld browsing. Users confined to viewing a small portion of each page often lack a sense of the overall context -- they may feel lost in a large page and be forced to remember the locations of items as those items scroll out of view. In this paper, we present a synthesis of interaction techniques to address these problems. We implemented these techniques in a prototype, WebThumb, that can browse the live Web