Update README.md

README.md

@@ -49,7 +49,7 @@ Here are some examples of the content and star speakers we have this year:
 | COM218 | Can Polar Bears help predict climate change? Find out with Computer Vision! | [Justin Garrett](https://www.linkedin.com/in/justgar/) | [Polar  Bear Tracker Learn Module](http://aka.ms/PolarBearModel) |  |
 | COM210 | VSCode as an interactive learning environment | [Lee Stott](https://www.linkedin.com/in/leestott/) | [GistPad VSCode Extension](https://marketplace.visualstudio.com/items?itemName=vsls-contrib.gistfs), [CodeTour VSCode Extension](https://marketplace.visualstudio.com/items?itemName=vsls-contrib.codetour) |  |
 | COM229 | Introduction to Digital Identity, the foundation of digital trust | [Krsitina Yasuda](https://twitter.com/kristinayasuda) | [Azure Active Directory Docs](https://docs.microsoft.com/azure/active-directory/), [Identity and Access Learn Module](https://docs.microsoft.com/learn/paths/manage-identity-and-access/) |  |
-| COM230 | Open the Learning Door to Computer Science with Minecraft | Masami Ishiyama | [Download Minecraft: Education Edition](https://education.minecraft.net/) |  |
+| COM230 | Open the Learning Door to Computer Science with Minecraft | Masami Ishiyama | [Download Minecraft: Education Edition](https://education.minecraft.net/) | [Slides](https://slidesandresources.blob.core.windows.net/slides/COM230_MasamiIshiyama_FINAL_v02.pdf) |
 | COM231 | Cognitive Services for Photo Exploration and Science Art | [Dmitry Soshnikov](https://soshnikov.com) | [Explore Photos of Your Friends](http://github.com/CloudAdvocacy/FaceStudies), [Create Your Own Cognitive Portrait](http://github.com/CloudAdvocacy/CognitivePortrait), [Test the People Blender Bot](https://soshnikov.com/museum/peopleblenderbot/) |  |
 | COM232 | Build a Virtual Reality Game with JavaScript! | [Cassie Breviu](https://twitter.com/cassieview) | [VR with JavaScript Sample Code](https://aka.ms/WebVrBuild2020) |  |