If you’ve got a TV set with unsightly lines running through it, you may not need to replace it. In fact, simply performing a quick tap dance with your fingertips might be enough to rectify the problem ...

If your Samsung TV is displaying a blank or black screen, this tutorial provides multiple methods to troubleshoot and resolve the problem. Follow the step-by-step instructions for each method to ...

Judy is a reporter at XDA with years of experience writing about computing. She always has an Windows computer handy and is always looking into upgrading. When she's not writing about tech, she's ...