Smart TVs make the entertainment watching experience more enjoyable, but it's the more extraneous features that may prove useful outside of just watching TV.

Old smart TV feeling sluggish? Learn five simple upgrades that breathe new life into aging sets so you don't have to go searching for a replacement just yet ...

Some TV apps let you watch programming with fewer ads, as long as you allow your TV to participate in a global proxy network.

TV lip-sync problems are common, and the fix is usually faster than people think. A few settings changes can often bring sound back in line.

Is your smart TV displaying colors that look washed-out and lifeless? Here are five important settings that might help fix the problem going forward.