From 137c667a3754d209bb3306a9dfc85c28450fd6e2 Mon Sep 17 00:00:00 2001
From: Biswadeep Purkayastha <98874428+metabiswadeep@users.noreply.github.com>
Date: Tue, 1 Oct 2024 19:54:07 +0530
Subject: [PATCH] Update free-courses-bn.md (#11274)

---
 courses/free-courses-bn.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/courses/free-courses-bn.md b/courses/free-courses-bn.md
index 3c680c64b..d795f8cd3 100644
--- a/courses/free-courses-bn.md
+++ b/courses/free-courses-bn.md
@@ -27,6 +27,7 @@
 * [Linux](#linux)
 * [MongoDB](#mongodb)
 * [MySQL](#mysql)
+* [Operating Systems](#operating-systems)
 * [PHP](#php)
     * [Laravel](#laravel)
 * [Programming paradigms](#programming-paradigms)
@@ -273,6 +274,11 @@
 * [MySQL Database Bangla Tutorials (HSC student / Anyone)](https://www.youtube.com/playlist?list=PLgH5QX0i9K3qLcx9DvVDWmNJ7riPvxzCD) - Anisul Islam
 
 
+### Operating Systems
+
+* [Operating System (OS) Bangla Tutorial (কমপ্লিট কোর্স)](https://www.youtube.com/playlist?list=PLncy2sD7w4Yr3ZbiP_ipAjgjDRn86N_tT) - Lecturelia - CSE Bangla Tutorial
+
+
 ### PHP
 
 * [PHP All You Need To Know](https://www.youtube.com/playlist?list=PL_XxuZqN0xVCFLIrGA1GaxacvPTDQcsMV) - Stack Learner