There are reasons to clear your browser's cookies too, but we're going to focus on the cache here. This is how to do the job no matter what browser you're using.

Clearing your Android phone's app or browser cache regularly is a good habit to get into, and can often help resolve performance issues too. We show you how.

You can't clear the cache on Roku devices because they don't have one, but restarting your streaming stick, box or TV can address buffering issues.

There is no one-size-fits-all solution for how often you should clear your cache. Instead, the optimum frequency will depend on your preferences and personal habits, experts say.