You can't yes you can't!!!
Yes, you can.
No it will not work with PAL games.
Currently we don't have much choices. but according to the news from 3ds-flashcard/blog, we know that a Nintendo Switch hacking device from Team-Xecuter will be released in future for opening up CFW (Custom FirmWare) on the Nintendo Switch, no matter the firmware version it is.
just nintendo switch to can hook it up to the tv and play with friends
No, but New Leaf is. New Horizons is sold on the Nintendo Switch (:
Yes, nintendos handheld games are region-free.
Yes, the DS is region free.
Yes. Minecraft can be downloaded on the Nintendo Switch and Nintendo Switch Lite.
The battery life for the Nintendo Switch is 2.5 to 6 hours
Yes, the codename prior to the official announcement of the Switch was the Nintendo NX
You can't play Nintendo Switch games on a PC, you need a Nintendo Switch.That does not include games which started out on PC and were ported to Switch.