add more refs

README.md

@@ -2,7 +2,7 @@
 
 <br>
 
-### Our development resources, aiming to onboarding Uranians to Solana development. From geeks to geeks.
+### Our development resources, aiming to onboarding engineers to Solana development. From geeks to geeks.
 
 <br>
 
@@ -13,10 +13,10 @@
 * **[1. Introduction to the Solana Blockchain](chapters/01_intro.md)**
 * **[2. Setup a Developing Environment](chapters/02_dev_env.md)**
 * **[3. Mastering the Anchor Framework](chapters/03_anchor.md)**
-* **[4. Master Solana Frontend](chapters/04_frontend.md)**
-* **[5. In-Depth Solana Programs, SPL, CPI](chapters/05_programs_in_depth.md)**
-* **[6. Transfer Hooks](chapters/06_transfer_hooks.md)**
-* **[7. External Resources to Keep Sharpening Your Axe](chapters/07_sharpening_your_axes.md)**
+* **[4. Mastering Solana Frontend](chapters/04_frontend.md)**
+* **[5. In-Depth Solana Programs, PDA, CPI](chapters/05_programs_in_depth.md)**
+* **[6. Mastering Transfer Hooks](chapters/06_transfer_hooks.md)**
+* **[7. Additional Resources](chapters/07_additional_resources.md)**
 
 
 

chapters/01_intro.md

@@ -5,6 +5,8 @@
 
 ### tl; dr
 
+<br>
+
 * The Solana network can be thought of as one massive global computer. Anyone can store and execute code for a fee.
 
 * To interact with these programs, you send a transaction from a Solana client, a collection of instructions for the blockchain to execute.

chapters/02_dev_env.md

@@ -11,7 +11,7 @@
 * In each environment, you will be using one of three networks:
   * **Mainnet**: the production network where all the action happens. Transactions cost real money.
   * **Testnet**: used for stress testing recent releases. Focused on network performance, stability, and validator behavior.
-  * **Devnet**: the primary network for development (these tokens have no financial value, and you can get them from [these faucets](https://github.com/urani-labs/solana-dev-onboarding-rs/blob/main/chapters/07_sharpening_your_axes.md#faucets).
+  * **Devnet**: the primary network for development (these tokens have no financial value, and you can get them from [these faucets](https://github.com/urani-labs/solana-dev-onboarding-rs/blob/main/chapters/07_additional_resources.md#faucets).
 
 <br>
 

chapters/03_anchor.md

@@ -203,7 +203,7 @@ anchor init <workspace-name>
 
 <br>
 
-* Learn how cross-program-instructions works on Anchor through our [demo 2](https://github.com/urani-labs/solana-dev-onboarding-rs/tree/main/demos/02_anchor_cpi).
+* Learn how cross-program-instructions work on Anchor through our [demo 2](https://github.com/urani-labs/solana-dev-onboarding-rs/tree/main/demos/02_anchor_cpi).
 
 
 <br>

chapters/07_sharpening_your_axe.md → chapters/07_additional_resources.md

@@ -1,4 +1,4 @@
-# 🛹 External Resources to Keep Sharpening Your Axe
+# 🛹 Additional Reso
 
 <br>
 
@@ -40,16 +40,19 @@
 
 #### Low-level Theory
 
+<br>
+
 * [The LLVM Compiler Infrastructure](https://llvm.org/)
 * [The Executable and Linkable Format (ELF)](https://en.wikipedia.org/wiki/Executable_and_Linkable_Format)
 
 <br>
 
 
-#### SPL
+#### Sealevel
+
+<br>
 
-* [spl.solana.com](https://spl.solana.com/)
-* [The Sealevel parallel runtime](https://medium.com/solana-labs/sealevel-parallel-processing-thousands-of-smart-contracts-d814b378192)
+* [Sealevel Parallel Runtime, by Solana Labs](https://medium.com/solana-labs/sealevel-parallel-processing-thousands-of-smart-contracts-d814b378192)
 
 <br>
 
@@ -66,12 +69,11 @@
 
 <br>
 
-* [Faucet Solana](https://faucet.solana.com/)
+* [Solana Labs](https://faucet.solana.com/)
 * [Sol Faucet](https://solfaucet.com/)
-* [QuickNode]https://faucet.quicknode.com/solana/devnet)
-* [Solana Faucet QuickNode](https://faucet.quicknode.com/solana/devnet)
+* [QuickNode](https://faucet.quicknode.com/solana/devnet)
 * [Dev Faucet](https://dev-faucet.solanahub.app/)
-* From the [Playground](https://solana.com/developers/guides/getstarted/hello-world-in-your-browser) with `solana airdrop TOKENS`.
+* `solana airdrop TOKENS`
 
 <br>
 
@@ -84,7 +86,10 @@
 
 <br>
 
-* Specify RPC provider's URL with:
+* Specify the RPC provider's URL with:
+
+<br>
+
 
 ```
 solana config set --url <RPC url>