We all like to watch free tutorials on YouTube. Bad idea. I am guilty of being a YouTube user watching low-quality videos. I would rather watch that (and more) on Odysee.
But, regardless of so many educational YouTube videos, a website is superficial.
Many videos sell misleading, incorrect information, fake stories, and nonsense. Have you ever tried to fix something by watching YouTube and realized it is unhelpful? Take everything you see there with the grain of salt.
Plus, YouTube has interruption advertising. It's impossible to recline and watch something in relax mode.
For the same reason, I recommend three online services that offer online education. Many of the courses are FREE.
The websites I am recommending are Bitdegree, Udemy, and Khan.
No referral links here because I post them on my Twitter and some in my Revue newsletter.
They have no interruption adverts. Material is on a better quality level. You can pay it with cryptocurrency, with discounts and coupon codes.
You can sit and watch it without a time limit. I acquired a 13-hour long game tutorial with Ethereum. From what I saw, it is good. Instructions are simple.
Unfortunately, BitDegree doesn't have any mobile applications. Udemy and Khan Academy have. You can download courses and watch them when you can or listen on the go.
Khan videos/audios have a transcription, a big plus. In case you have trouble hearing, you can follow a lesson easier.