Five essential Fire TV settings to change for better performance, from clearing the cache to stopping background apps.

Luckily, if you have an LG TV, finding and using Memory Optimizer is extremely easy, and it only takes a few seconds to work ...

Web browsers like Firefox store a number of commonly downloaded files on the computer in what's called a cache. Storing these files saves the browser from having to load them from the Web every time, ...

Lag on a Roku TV rarely arrives out of nowhere. It usually builds up as temporary files pile on, apps misbehave, and the system’s limited memory gets squeezed until every menu tap feels sticky.

Clearing your cache is like cleaning out that drawer. Suddenly everything works the way it should. Your phone feels lighter and runs smoother. So let's walk through every way to clear the cache on an ...