xfinity on demand, which is what I had, is basically 4g from a cell tower. No modem and it worked anywhere that had cell service. I used my laptop as a hotspot to my roku. Now that I'm using comcast it won't let me.
I used to use xfinity on demand to use my laptop as a hotspot to watch Netflix. And Hulu. Never pornhub. haha. Anyhow I recently started sharing wifi with my landlord but my laptop wont broadcast it to my roku. Laptop is fast as shit. Netflix and Hulu wont work. What the f