Samsung's Galaxy Watch series features the latest and greatest Android software, resulting in key features that you should be taking advantage of.

Omron Evolv Wireless Blood Pressure Monitor ($60): The portable monitor provides precise clinical readings and features a built-in display that conveniently shows your results. Through Bluetooth ...

If you want to manage apps running in the background, open the Recent apps screen again and tap Active in background. You can then select the specific app you want to close. To optimize your phone's ...