??? Small - ideal for Digital Signage (as a media player)

??? Access Control (to remote control other devices over the Internet)

??? Video Conference

??? NAS - storage over LAN (by attaching USB drives)

??? Surveillance & Monitoring (as a viewer client)

??? Notification Device (over IP)

??? Voice over IP

??? Network Appliance (as a WiFi hotspot)

??? Personal Computer (to check e-mail & browse the Web)

??? Thin Client Terminal (as a business computer)