Couple of things that might be useful:
- Setup remote desktop access using VNC/RDP. It can be useful to access your PC etc while using your phone or other devices. Or accessing a raspberry pi on your main PC
- Setup a virtual machine and install Windows in it. It might be a good way to think about migrating to linux as your main OS
- Steam. See how performance on Linux compares to Windows for your games.
I’m confused. You were watching the movie on safari browser? Or watching TV while using a phone? What app or website were you watching the movie on?
What devices were involved? What device ‘heard’ you? What device or app/website fed you the ‘heard topics’ ads?