_sidebar.md

 ### Starting Off
 
-📚 **Introduction**
+:books: **Introduction**
 
 * [C++ & Embedded Development Basics](Basics)
 * [Coding Guidelines](Coding-Guidelines)
 * [The stm32 Family](The-stm32-family)
 
-🔃 **Version Control**
+:arrows_clockwise: **Version Control**
 
 * [Git Workflow](Git-Workflow)
 * [Git Cheatsheet](Git-Cheat-Sheet)
 
-💻 **Tools setup**
+:computer: **Tools setup**
 
 * OS configuration:
   * [Linux setup](Linux-setup)
@@ -21,7 +21,7 @@
   * [Visual Studio Code](Visual-Studio-Code)
   * [Eclipse](Eclipse-Configuration)
 
-🔍 **Tutorials and Examples**
+:mag: **Tutorials and Examples**
 
 * Basics:
   * [Flashing on a board](Flashing-on-a-Target-Board)
@@ -34,13 +34,13 @@
   * [Multithreading](Multithreading)
 * More Examples:
   * [Passion-in-action Examples](https://github.com/skyward-er/passion_in_action)
-  * [Miosix OS Examples](https://github.com/fedetft/miosix-kernel/tree/master/miosix/_examples)
+  * [Miosix OS Examples](https://github.com/fedetft/miosix-kernel/tree/master/miosix/\_examples)
 
 ---
 
 ### Components
 
-⚙ **Drivers**
+:gear: **Drivers**
 
 * [GPIO](GPIO-Usage-&-Used-Pins)
 * [USART](Serial-Communication)
@@ -53,7 +53,7 @@
 * [Safe-Guard Memory (SGM)](Safe-Guard-Memory)
 * [Clocks](Clocks)
 
-🚀 **Application Layer**
+:rocket: **Application Layer**
 
 * Common Interfaces:
   * [Singleton](Singleton)
@@ -82,7 +82,7 @@
   * [ButtonHandler](ButtonHandler)
   * \[Collections\]
 
-🛠 **Building and Testing**
+:tools: **Building and Testing**
 
 * [Skyward Build System (SBS)](Skyward-Build-System-(SBS))
 * Create a new board:
@@ -93,21 +93,23 @@
   * [Diagnostic Tools](Diagnostic-tools)
   * [Catch Testing Framework](Testing)
 
-⭐ **Extra**
+:star: **Extra**
 
 * [Mavlink Code Generation](Mavlink)
-* [Designing a New Board 🔗](https://docs.google.com/document/d/1u_3bGkFCiE6X2i0mnaNqzTScY26b-UPJ1Ju_1dFurco)
+* [Designing a New Board :link:](https://docs.google.com/document/d/1u_3bGkFCiE6X2i0mnaNqzTScY26b-UPJ1Ju_1dFurco)
 
 ---
 
-📑 **External Documentation**
+:bookmark_tabs: **External Documentation**
 
 * Rockets Reports:
   * [Hermes-V0](https://drive.google.com/drive/u/1/folders/12d6nkudUnvfC6FfBuFln2O2ALJvKw04D)
-  * [Lynx EuRoC Report](https://drive.google.com/file/d/1z_eIY-E_Q1s7708Telaa_ODdIsQQ6N2_/view?usp=sharing) and [Lynx Software Design Document](https://docs.google.com/document/d/1S-iPfVD17PX2RqjMHfdsAyG7MqF6pDcWdwdu0J3DHv0/edit?usp=sharing)
+  * [Lynx EuRoC Report](https://drive.google.com/file/d/1z_eIY-E_Q1s7708Telaa_ODdIsQQ6N2\_/view?usp=sharing) and [Lynx Software Design Document](https://docs.google.com/document/d/1S-iPfVD17PX2RqjMHfdsAyG7MqF6pDcWdwdu0J3DHv0/edit?usp=sharing)
 * [miosix-kernel](https://github.com/fedetft/miosix-kernel) (original)
 * [Miosix OS Wiki](https://miosix.org/wiki/index.php?title=Special:AllPages)
-* [Miosix OS Course](https://drive.google.com/drive/u/1/folders/0B41AbAqKq4JnRE1UR2g4VHNQTkk)
+* Miosix OS Course:
+  * [2020](https://drive.google.com/drive/u/1/folders/0B41AbAqKq4JnRE1UR2g4VHNQTkk)
+  * [2022](https://drive.google.com/drive/folders/1X4rZxvLOXP7-NlGDEC9byyqOIpbbG8f1?usp=sharing)
 * [SCS Drive folder](https://drive.google.com/drive/u/1/folders/1Gt7fGQ1R5vGCKLfnSsZS7BzAP-8QZnpE)
 * Doxygen documentation:
   * [Skyward-boardcore](https://documentation.skywarder.eu/skyward-boardcore/doxygen_doc_generation/)