If you’ve bought a TV recently, it likely already lets you stream popular services. If you want access to even more streaming options, or if your TV is older, affordable devices from Roku, Amazon, Google, and others can turn almost any TV into a Smart TV. These streaming devices are easy to set up and simple to use. Just connect your TV or device to your Wi-Fi, or plug it directly into your modem if available. Once it’s connected, you’re ready to stream.