All of it. Just watched a couple of YouTube videos "For Beginners". BS! Beginners my arse!
If i was a total beginner i would open a coinbase account deposit an amount (anything you can afford to lose) and use that deposit to buy something other than bitcoin.
That is step one as i see it. The next step is to start looking coinmarketcap.com (in the last 4 years i dont think a day has passed that i havent looked here) it will show all current and historical data for all coin/tokens. And over time you'll be able to see which ones look good and which ones dont.
Exchanges are wildly confusing environments for new comers and if you have managed to purchase anything on one at this point you've done well. Binance is the best of all exchanges but even i after 4 years understand about 10% of what binance offer.
Im an investor so for me what is important is to understand how to buy and store crypto safely for long periods of time.
You must active/use 2fa or two factor authentication to protect your investment. I lost 0.2btc in the past not doing this and i know people that have lost more. So now i Ā£40k+ to lose i take things alot more seriously. To login to binance i have a Yubico finger print usb key. To withdraw crypto i need an email confimation, a sms code and a thumb print via yubico before my funds are released.
I feel like im waffling at this point but crypto is a marathon not a sprint take your time to learn each step and you'll reap the benefits of a generational gold rush.
Crypto has a 4 year cycle so if you take time to learn it now. You will be able to take full advantage of the 2025 bullrun!