Now most people have multiple devices connecting to their home wireless. A few computers, tablets,phones, TV, BluRay players, game system,etc. But there are a lot more devices most people don’t know about that can connect to your wireless and let you control and connect data from them.
You can get wireless security cameras to watch the pets when your away. Health related devices have become very popular over the last year, your scale can now tell the difference between all members of your family and report your weight and BMI to a service to help you track and trend your weight.
These are just the tip of the connected ice berg, Google has spent a lot of money recently to develop and purchase devices that will automate and allow you control your home from afar.