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Highlights: Calendar view, Clustered Events view, Randomly focused poster in idle mode 
Analysis
Design 2
Modes of access: Website for adding and removing posters, electronic poster boards for viewing and interacting with poster board
Highlights: Card reader for personalizing poster board, similar posters identified by border color . 
Analysis
Design 3
Modes of access: Website for adding and removing posters, electronic poster boards and website for viewing and interacting with poster board
Highlights: QR codes for poster interaction; adding to calendar, sharing on facebook. 
Analysis