Connecting to your smartphone via Wi-Fi or Bluetooth, you can have a live view remote controller to manage up to 5 cameras to turn them on and off, change settings, as well as start and end recordings.
In the future, we could all be wearing smart contact lenses, like the ones secret agents use in movies. Samsung has been granted a patent in South Korea for contact lenses with a display that projects.
Odds are your home has a water faucet or two on the outside. Odds are they're the same threaded spigots they've been using for decades, requiring you to twist your hoses on and off each time, leaking water everywhere in.