4/ Take a free online #crypto course like:
Learn Crypto — The Best Crypto Course on the Internet by @LifeMathMoney & @CodingLanguages
https://teachyourselfcrypto.co...
Feel free to link other free online courses in the comments.
4/参加免费的在线加密课程，如：
学习加密-由@LifeMathMoney&；提供的互联网上最好的加密课程@编码语言
https://teachyourselfcrypto.co...
欢迎在评论中链接其他免费在线课程。