A camera with a battery that you can put anywhere.

In an era where security is an ever-growing concern, choosing the right security camera app for your Android device can be a game-changer. Even if you don't live in an area with a high crime rate, ...

Smartphones can take on the roles of many other gadgets—cameras, calculators, e-readers, dictaphones, and all the rest—and they can also do double duty as webcams. In fact, this functionality is now ...