ZDNET's key takeaways Clear your iPad cache regularly to boost speed and free storage.Safari, Chrome, and apps all store ...

If you've noticed your Apple TV isn't running as smoothly as it once did, or you've wondered whether you're really taking ...

If your Roku TV is stuttering or buffering, don't give up -- here's how to fix it. Also: I watched Roku's free live TV channels, and it felt like the cable I grew up with Like phones and computers, ...

Most people leave their TV settings untouched, but if you have a Samsung, a few quick adjustments can significantly improve its visual output.