Right now, as you kick back on your couch and daydream about your next smart home upgrade, you may not realize it, but you’re awash in data. From Wi-Fi-enabled thermostats to Bluetooth-accessible door locks to Z-Wave-connected alarm sensors to Zigbee-networked lightbulbs, there could be an array or wireless signals criss-crossing your house.
Why do we need so many different technologies that essentially do the same thing?
On the face of it, that’s a reasonable question, but it’s also analogous to asking the difference between a ball-peen and a sledge hammer — both are used to bang on things, but you wouldn’t drive a fencepost with a mallet. Likewise, the various wireless networks that make up a smart home each have their own use.
And just as those networks are invisible in the real world, solutions like Logitech’s Harmony Home Hub, which can talk to a database of more than…
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