If your Roku is lagging, with apps struggling to open, it might not be your Wi-Fi. Here's what I do to fix performance.

While using a VPN with a computer or mobile device seems obvious, you can use them with other devices like a Roku, too. Here's how to set one up.

Getting the best Wi-Fi performance requires strategic antenna positioning, proper router placement, and a bit of trial and error.

Roku apps loading slow? 9 quick fixes I try before blaming my Wi-Fi ...