You wouldn't believe how much tiktok helps at parenting, giving tiny bits of information every day to help with the problems you have with a newborn. To have you constantly updated on first-aid for newborns...

Same thing also goes for a ton of other topics, eg. woodworking.

Of course, you have to get into the right circles first, bit there is so much knowledge, easy to grasp, not much time or effort needed. But it takes a couple of days to get there.