Handheld Device Use / Direct manipulation / Mobile phone / Visual Feedback / Large Displays / Computer Human Interaction / Personal Digital Assistant / Computer Human Interaction / Personal Digital Assistant
Data Management / Pervasive Computing / Visual Language / Event Detection / Computer Application / Direct manipulation / User Study / Application development / Design and Implementation / Direct manipulation / User Study / Application development / Design and Implementation
Interaction / Handheld Device Use / Direct manipulation / Mobile phone / Visual Feedback / Large Displays / Computer Human Interaction / Personal Digital Assistant / Large Displays / Computer Human Interaction / Personal Digital Assistant