This article presents a comprehensive literature review to investigate whether and why older
adults accept handheld computers and how to design elderly-friendly handheld computers …

Mobile phones are becoming a great necessity for elderly people; the features they provide
supported by rich functionality made them one of the indispensable gadgets used in their …

Smartphones with touchscreen-based interfaces are increasingly used by non-technical
groups including the elderly. However, application developers have little understanding of …

The emergence of smart devices (eg, smart watches and smart eyewear) is redefining
mobile interaction from the solo performance of a smart phone, to a symphony of multiple …

In this paper, we explore how to add pointing input capabilities to very small screen devices.
On first sight, touchscreens seem to allow for particular compactness, because they integrate …

Data visualization systems have predominantly been developed for WIMP-based direct
manipulation interfaces. Only recently have other forms of interaction begun to appear, such …

Smartphones are becoming increasingly widespread around the globe and are ever more
accessible to everyone, including older adults, who are traditionally seen as experiencing …

We present Lip-Interact, an interaction technique that allows users to issue commands on
their smartphone through silent speech. Lip-Interact repurposes the front camera to capture …

Citizen science websites are emerging as a common way for volunteers to collect and report
geographic ecological data. Engaging the public in citizen science is challenging and, when …

This paper presents BoD Shapes, a novel authentication method for smartphones that uses
the back of the device for input. We argue that this increases the resistance to shoulder …