Learn more › Many of us have gotten quite used to the cycle of replacing our old tech ... LED TV, for example, has thousands (or sometimes millions) of tiny lights behind the screen that help ...

And if your ancient flat-screen or tube TV has the right outputs, hooking it up to a new soundbar will be a snap. Here’s how to get started. The first step is to check the back of your old TV to ...

And as prices shrink and screen sizes grow, the temptation to trick out your home theater area increases. While that shiny new TV is likely an upgrade from your old set, it’s not perfect out of ...