Where can I see the docs about blockchains, consensus protocols, nodes, subnets of Internet Computer

As title said。
I have read the content of web sdk.dfinity.org/docs by skimming,and know what it mostly like.
Now I wanna know where I can read some more deeper content docs about Internet Computer itself, such as consensus protocols, subnets and so on.
Should I have to read the source code of Internet Computer on github? Is there some docs?

There are quite a few resources like this, a good place to start is probably the readme on the ic repo, since it links to several… they’re all interesting reads:

I might also add this consensus paper:

And one more from way back:


ok, thanks a lot, buddy