1. Bukky Adebayo Adam Kenvarg Jacob Miller CAMERA RE-DESIGN

2. Our Problem Older users have difficulty using technology more specifically digital camera. Can we help them use their camera as a means of communication?

3. Solution Overview Camera with a simple interface: only 6 buttons Printer that connects directly to the camera

4. Personas Betty Rich Kathy Glen

5. Scenarios Take Pictures Review Pictures Share Pictures

6. Final Camera Interface Easy-access functionality Taking pictures Viewing pictures Sending pictures to printer and deleting pictures Ease of use Simple and clear buttons Minimum number of necessary actions Intuitive reactions to button presses 1 2 3 4 5 6

7. Development Tools Foamcore model for first prototype Benefits: Easy for users to understand and interact with Cons: Locks down form factor early on in the design process Interactive PowerPoint with SolidWorks model Benefits: Easy to develop and alter Cons: Inherent difficulties with PowerPoint and lack of “power”

8. Printer Interface Easy-access functionality Printing pictures Emailing pictures Ease of use Clear buttons and flow Simple method for emailing Intuitive process

9. Development Tools Interactive PowerPoint with edited consumer model Benefits: Easy to develop and alter, and consumer model gives sense of scale Cons: Inherent difficulties with PowerPoint and lack of “power”

10. Unimplemented Changes SolidWorks model changes (physical interface) Change lettering on the buttons Add “Zoom” lettering above zoom toggle and change label of toggle Add black lettering to help make labels more clear Aesthetic and overall form factor changes Interactive model changes (testing interface) Add labels indicating current mode of usage Clean up certain slides’ look and feel Fix glitches in interactive slideshow due to PowerPoint errors

11. Low Fidelity Prototype What we did Made foamcore mock-up of camera with basic features Tested general interface and mode card function What we later changed Removed mode cards Changed review function Passed on sending decisions to separate printer interface

12. Heuristic Evaluation What we did Created electronic camera interface simulation Designed and created separate printer interface What we later changed Fixed inconsistencies in style and wording Flagged certain features as needing more senior testing

13. Final Usability Testing What we did Tested revised camera design with seniors Got feedback on printer concept and design What we later changed Affirmed our design choice for reviewing pictures Gained confidence in our two-part interface system