Mastering tension

I’m pretty new to this whole knitting thing… though I am finding myself fantasizing about it all the time!! Anyways… to the point…
can anyone recommend anything for me to reference that discusses all the issues that arise with tension…ie… different yarns, kneedle size,
ways of holding the yarn… I really want to master this. I see all these wonderful things made the detail is so clean…and mine at this point…
well…well…lets just say you can tell I’m new.

Thanks!! :happydance: