Just wanted to give you all a quick reminder to let you know that Leo Laporte invited me to TWiT with fellow panelists, John C. Dvorak, Ryan Block and our very own, Tom Merritt. Hope you enjoy the show. Apple HomeKit security features come to routers and cameras: The app that controls HomeKit devices is changing, Apple revealed at WWDC Monday. The best home security systems we've tested: Yes, shopping for the best home security system can be a confusing headache. Fortunately, we've done a lot of the legwork for you.