Update README.md

README.md

@@ -10,7 +10,11 @@
 
 Join our [Telegram](https://t.me/joinchat/FX6A7UThIZ1WOUNirDS_Ew) chat and follow us on [Twitter](https://twitter.com/myCoralHealth)!
 
-#### Check out Part 2: Networking [here](https://github.com/mycoralhealth/blockchain-tutorial/tree/master/networking)!
+#### Check out our follow-up tutorials:
+- [Networking](https://github.com/mycoralhealth/blockchain-tutorial/tree/master/networking)
+- [Proof of Work](https://github.com/mycoralhealth/blockchain-tutorial/tree/master/proof-work)
+- [Proof of Stake](https://github.com/mycoralhealth/blockchain-tutorial/tree/master/proof-stake)
+- [IPFS](https://medium.com/@mycoralhealth/learn-to-securely-share-files-on-the-blockchain-with-ipfs-219ee47df54c)
 
 ### Deployment steps:
 - `git clone https://github.com/mycoralhealth/blockchain-tutorial.git`