PDA

PDA Interface Design

Project Description:
A portable internet radio
Capable of playing streaming MP3 songs
Storing & searching songs
Selection by touch pen and buttons

Design Methodology
Define users & their profiles
Study user environments
Task scenarios
Task hierarchies
Qualitative usability goals & measurable objectives
User interaction requirements
Object/action: noun/verbs
building of low fidelity paper prototypes concepts
evaluation of concepts

Task scenerios :

Scenario A
when the user uses the device for first time
Scenario B
when the user has already registered on the portal
Scenario C
when the user wants to modify or update the song listing
Scenario D
when the user wants to modify or update the song listing

Simple task sequence for playing song :


Select the band
Select artist
Select song
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