wwwwhaa.... what IS this?<p>&gt; For example, you can click the button to unlock or start a car, open your garage door, call a cab, call your spouse or a customer service representative<p>I&#x27;m so confused.  So now, to open the garage door, I buy an internet device, and when i click it, it sends a message to a server, charges me 0.02$, runs some kind of &quot;cloud&quot; script that executes some kind of &quot;rules&quot;, registers something in a database, and sends a message back to my garage door opener?<p>The future is weird.