Update free-courses-hi.md (#8367)

courses/free-courses-hi.md

@@ -149,6 +149,7 @@
 ### Computer Organization and Architecture
 
 * [Computer Organization and Architecture](https://www.youtube.com/playlist?list=PLxCzCOWd7aiHMonh3G6QNKq53C6oNXGrX) - Gate Smashers (YouTube)
+* [Introduction to Computer Organization and Architecture](https://youtube.com/playlist?list=PLBlnK6fEyqRjC2nTHdeUtWFkoiPVespkc) - Neso Academy
 
 
 ### Data Structures