My regular crypto lesson! Thank you! ☕

The example of plasma chain is like a highway which has more than one lane to provide the smooth way for traffic and avoid it from collapsing.

This is the best explanation I have seen so far!

I've been wondering where Polygon fits in. I read that it was a "standalone" chain and I had no idea about the where and the how.

Interesting is your thoughts about Steem Blockchain. I suppose in the end, only the future will tell.

Good luck with the contest!