Struggling to get your smart TV online? Wi-Fi is the key to streaming apps and modern features. Here's how to connect almost ...

Add Yahoo as a preferred source to see more of our stories on Google. First, connect your Apple TV to your modem or router with an Ethernet cable. Next, use the iOS Remote app or a third-party Android ...

If you've misplaced your Roku remote, don't sweat it — it happens to the best of us. The good news is that you don't need it to get back online. Whether your Roku lost its connection after a router ...