Good Tutorial on how to build your own smart contract (and make it accessible on the Internet)? Good Tutorial on how to build your own smart contract (and make it accessible on the Internet)? r/CryptoCurrency EOS ETH NEO

I am looking for good courses/tutorials on how to create my own smart contract. No matter whether it's on the Ethereum, Tron, NEO or EOS Blockchain.

The most tutorials are made for Ethereum but they are outdated and not for my environment (Windows 8). I bought an Udemy course and after a few lections I ...