MobileHCI 2007

Research Retrospective

Seventeen Years of Touch: How Academic HCI Research Quietly Built the Smartphone Interface You Use Every Day

Long before Apple introduced the iPhone or Google launched Android, mobile HCI researchers were mapping the ergonomic and cognitive constraints of small-screen interaction. A careful examination of the scholarship presented at early MobileHCI conferences reveals that today's most familiar touchscreen conventions were not invented by product designers — they were predicted by academics. This retrospective traces that intellectual lineage from stylus-tapping PDAs to the gesture-driven displays now

Jul 4, 2026

Opinion & Analysis

Interrupted: The Case Against Notification-as-Usual and What HCI Research Demands We Build Instead

American mobile users receive, on average, dozens of push notifications each day — a volume that HCI scholarship has repeatedly demonstrated exceeds the cognitive recovery capacity of the human attentional system. Yet the engineers and product managers responsible for notification systems continue to optimize for engagement metrics that bear no relationship to user wellbeing. Drawing on mobile HCI research, this analysis argues that the United States has arrived at a critical juncture, and propo

Jul 4, 2026