You can get audio, video, and other content from your Windows or macOS computer up on the big screen using a Roku device—with ...

You can connect directly to your Roku via the app if you just have the IP address, but it's a little trickier without your ...

In other words, they turn "dumb TVs" into "smart TVs." In order to use a Roku product in your home or office, you'll need to connect the Roku to the internet so the device can stream video to your TV.

Newer Roku models, save for the top-of-the-line Roku Ultra, use WiFi exclusively to connect to a network. This is fine if you have your remote handy when you use the device on a different network ...