HA-systems

• X10
• Insteon
• UPB
• Zigbee
• Z-Wave

Media

• Microsoft XBox (and XBMC)
• Squeezebox
• AppleTV
• Nintendo Wii
• Homebrew Wireless Music Player

Other

• Digital Photo Frames
• Homebrew always-on server
• HomeLink - remote garage opener
• LCD - "liquid crystal display"
• NabazTag - robotic bunny
• Roomba - robotic floor cleaner
• Scooba - robotic floor mopper
• Stompbox - mobile WiFi-EVDO gateway
• TuxDroid - robotic penguin

Power

• Smart Power Strip

Remote-control

• WiFi
• Bluetooth
• IR (infra-red remote controls)
• RF (radio-frequency remote controls)
• Web-based GUI

Sensors

• Sensor interface
• Temperature Sensor
• Electronics Sensor
• Touch Sensor
• Motion Detector

Servers

• NSLU2 - network storage device
• Buffalo Linkstation - network storage device

User interface devices

• 3Com Audrey
• Chumby
• Games consoles
• Microsoft XBox
• Nokia 770 and Nokia N800
• PocketPC handheld
• Palm handheld
• Nintendo Wii
• X10 Wall Switch