As useful as it is to carry around miniature always-online computers in our pockets, that persistent connection sometimes comes at a cost. If, for example, you aren't using an unlimited cellular data ...

Smartphones are designed, first and foremost, for convenience. Not only are we carrying the entire Internet, increasingly powerful cameras and much more around as a single, sleek brick, but we can ...

There are some apps on your mobile, which you cannot see. Some such hidden apps can become a threat to users. Through this, cybercriminals can install malware in the device, monitor the device, or ...

You can clear the app cache on an Android tablet to free up space on the device and help solve app performance issues.