Nintendo Switch emulators
The Nintendo Switch is an eighth-generation console-handheld hybrid gaming platform launched by Nintendo in 2017. It was also known as the Nintendo NX (short for NeXt) during development, and includes motion and touch controls.
Aside from specialised components unique to the console, the hardware is more or less off-the-shelf, being built around a semi-custom variant of Nvidia's Tegra X1 system-on-chip which was also used on a number of Android devices.
THERE ARE CURRENTLY NO EMULATORS FOR THE SWITCH, PLAYSTATION 4, OR XBOX ONE. ANY YOUTUBE VIDEOS CLAIMING TO OFFER THEM ARE SCAMS!
Don't even ask about emulators until there are hacks capable of running backups and/or non-trivial homebrew.