The User Interfaces That Surround Us

Seven pretty lightbulb computers and the lightswitch computer that controls them
  • Smartphones and tablets
  • Smart home assistants
  • Smartwatches and fitness trackers
  • Printers and scanners
  • Wifi hotspots, cable modems and other connectivity stuff
  • Modern household appliances
  • Digital light switches and the connected lightbulbs they control
  • Smart TVs and monitors
  • Cars, e-bikes and e-scooters
  • Connected music players, sound bars, stereo receivers, music keyboards
  • Connected headphones
  • Digital cameras, both standalone and connected
  • Digital toys for the kids



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Andreas Goeldi

Andreas Goeldi

Technologist, entrepreneur and investor. Likes startups, gadgets, movies, good audio technology and rambling about any of those topics. Partner at