Slides from the CHI 2008 talk for the paper "Investigating the Effectiveness of Tactile Feedback for Mobile Touchscreens" by Eve Hoggan, Stephen Brewster and Jody Johnston. More info at www.tactons.org and iPhone demo at http://code.google.com/p/iphone-haptics/

1. Investigating the Effectiveness
of Tactile Feedback for Mobile
Touchscreens
Eve Hoggan, Stephen Brewster Jody Johnston

2. Topics
Mobile touchscreen displays
Tactile feedback for fingertip interaction
Physical keyboards versus tactile
touchscreen keyboards
Can high-spec virtual tactile feedback
improve the usability of touchscreen
keyboards further?

3. Dynamic mobile environments

4. Dynamic mobile environments

5. Dynamic mobile environments

6. Dynamic mobile environments

7. Mobile
touchscreens
Touchscreens no longer need physical
keyboards
Fingertip interaction
Touchscreen buttons cannot provide the
natural haptic response that physical
buttons can when touched