I’ve been buying wifi and ethernet enabled home security cams for years. The first ones I got were made by Panasonic and while the resolution was crappy compared to today’s solutions, they had some nice features such as pan/tilt and even a weatherproof version. I bought the Dropcam when it first hit the scene and it not only worked in 720p HD, but it offered a cloud DVR service. This meant that even if the camera was stolen, the captured video wouldn’t be lost because it was tucked away neatly online for access after the fact. Dropcam was bought out by Google and rebranded Nest Cam. The current indoor Nest Cam has a better camera at 1080p. Checking in your home while you’re away is great. However, these cameras were all designed to work inside, not outside. In most cases people simply place them up against a window to capture what’s going on outside. That works but has its challenges (usually the reflection from the glass can be a pain). Google solved this problem by shipping the Nest Cam Outdoor model.