Authenticity
These pieces explore the elusive need for “authentic
experiences” and how we can design to support and
enable them.
Borrowing, Heavily, From
Outside Disciplines
Our field cuts across boundaries; we can benefit
tremendously from an interdisciplinary mindset.

ON MODELING

46 A Model of Mobile Community:
Designing User Interfaces To
Support Group Interaction
Youngho Rhee, Juyeon Lee
Mobile Devices Should Be
About Neither Mobility Nor
Devices. Discuss.
Paul Pangaro

(P)REVIEW

52 From Interface
to Experience
Marc Rettig and Alex Wright

TRUE TALES

56 On Authenticity
Steve Portigal, Stokes Jones

THE WAY I SEE IT

60 When Security
Gets in the Way
Don Norman
FEATURE
64 Learning from Architecture
Brett Ingram
FEATURE
68 Simplistic Slowdown
Meets Techno Acceleration:
A New Branding Paradigm
Valerie Jacobs

FEATURE

72 More with Less
William Lidwell
TIMELINES
76 As We May Recall:
Four Forgotten Pioneers
Michael Buckland

INTERACTIONS CAFE

80 The Authenticity Problem
Jon Kolko

November + December 2009

interactions

http://interactions.acm.org