YouTube TV Multiview lets you view multiple streams simultaneously on your streaming device, but you'll have to use a ...

Comcast's Xfinity offers cable TV, broadband, and mobile internet services. You can enjoy shows on your TV with Xfinity TV.

(That may be changing in the near future, though — Hulu's website says live TV support is "coming soon" to more devices.) Click here to learn more. Can I watch live TV on multiple devices at the ...