As far as the cameras are concerned, the Apple iPhone 4 on the rear packs 5-megapixel camera. It sports a 0.3-megapixel camera on the front for selfies. Apple iPhone 4 is based on iOS 6.1.3 and packs ...

Smart locks, lights, and video doorbells are all at bargain prices right now, and there are great discounts on high-end smart ...