Yeah I have not had an optical drive in my pc for a few years now. For movies and other stuff, mirc is the way to go. Pc connected to tv via hdmi, can't get any easier than that.
I don't know if anyone has seen it or not or if it was on previous build but in settings, update and security, advanced options, (Click on that) down below "delay upgrades. I checked mine as since everything seems auto now, I don't want to reboot my computer just to see it already upgraded to RTM, to late for ISO Upgraded at RTM time Can you imagine a box pops up telling you need to reboot to install upgrades, You can't turn off PC, that's just like rebooting? We still got 2 months to go to confuse us more? Every Patch Tuesday, check all KB's you do not want the one to remind you of Upgrade to Win 10 as it will start process of "Upgrading" you to Win 10.