Feeling secure in your home is important, whether you're a homeowner or a renter. That's why security plays a central role in all the best connected-home systems. The easy way to secure your property is to call a professional service provider: ADT or Vivint, for instance, or a custom installer like Control4 if you want something fancier. Those firms will send someone out to look at your residence, assess your needs, and make equipment recommendations. Alternatively, you can do it yourself by acquiring the hardware from a DIY-friendly provider such as Frontpoint or Simplisafe. Those companies will provide some relatively generic advice, but they don't have agents in the field who can customize a package for your specific needs--that's why they cost less.