I was wondering if I could run Windows 10 and Linux at the same time and just press a key bind on my keyboard to switch between them. I've seen tutorials on how to do this but they require the user to reboot in order to change, I want to boot both of them simultaneously and then switch without having to reboot and vice versa. I don't know if this will have a big performance hit because the system is running two OSs but I wouldn't have thought so because Linux is very lightweight and can run on almost anything. I want to run the Linux distro "PoP! OS" because its better for gaming and looks like Ubuntu. Please let me know if I can somehow do this.
Thanks to everyone who replied I will definitely be trying all of your suggestions.