diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,42 +1,37 @@
# TurtleBot3
-
+
- Active Branches: noetic, humble, main
- Legacy Branches: *-devel
-## ROBOTIS e-Manual for TurtleBot3
-- [ROBOTIS e-Manual for TurtleBot3](http://turtlebot3.robotis.com/)
-
-## Wiki for turtlebot3_simulations Packages
-- http://wiki.ros.org/turtlebot3_simulations (metapackage)
-- http://wiki.ros.org/turtlebot3_fake
-- http://wiki.ros.org/turtlebot3_gazebo
-
-## Open Source related to TurtleBot3
+## Open Source Projects Related to TurtleBot3
- [turtlebot3](https://github.com/ROBOTIS-GIT/turtlebot3)
- [turtlebot3_msgs](https://github.com/ROBOTIS-GIT/turtlebot3_msgs)
- [turtlebot3_simulations](https://github.com/ROBOTIS-GIT/turtlebot3_simulations)
-- [turtlebot3_applications_msgs](https://github.com/ROBOTIS-GIT/turtlebot3_applications_msgs)
+- [turtlebot3_manipulation](https://github.com/ROBOTIS-GIT/turtlebot3_manipulation)
+- [turtlebot3_manipulation_simulations](https://github.com/ROBOTIS-GIT/turtlebot3_manipulation_simulations)
- [turtlebot3_applications](https://github.com/ROBOTIS-GIT/turtlebot3_applications)
+- [turtlebot3_applications_msgs](https://github.com/ROBOTIS-GIT/turtlebot3_applications_msgs)
+- [turtlebot3_machine_learning](https://github.com/ROBOTIS-GIT/turtlebot3_machine_learning)
- [turtlebot3_autorace](https://github.com/ROBOTIS-GIT/turtlebot3_autorace)
-- [turtlebot3_deliver](https://github.com/ROBOTIS-GIT/turtlebot3_deliver)
+- [turtlebot3_home_service_challenge](https://github.com/ROBOTIS-GIT/turtlebot3_home_service_challenge)
- [hls_lfcd_lds_driver](https://github.com/ROBOTIS-GIT/hls_lfcd_lds_driver)
- [ld08_driver](https://github.com/ROBOTIS-GIT/ld08_driver)
-- [open_manipulator_msgs](https://github.com/ROBOTIS-GIT/open_manipulator_msgs)
- [open_manipulator](https://github.com/ROBOTIS-GIT/open_manipulator)
-- [open_manipulator_simulations](https://github.com/ROBOTIS-GIT/open_manipulator_simulations)
-- [open_manipulator_perceptions](https://github.com/ROBOTIS-GIT/open_manipulator_perceptions)
-- [open_manipulator_with_tb3_msgs](https://github.com/ROBOTIS-GIT/open_manipulator_with_tb3_msgs)
-- [open_manipulator_with_tb3](https://github.com/ROBOTIS-GIT/open_manipulator_with_tb3)
-- [open_manipulator_with_tb3_simulations](https://github.com/ROBOTIS-GIT/open_manipulator_with_tb3_simulations)
- [dynamixel_sdk](https://github.com/ROBOTIS-GIT/DynamixelSDK)
- [OpenCR-Hardware](https://github.com/ROBOTIS-GIT/OpenCR-Hardware)
- [OpenCR](https://github.com/ROBOTIS-GIT/OpenCR)
-## Documents and Videos related to TurtleBot3
-- [ROBOTIS e-Manual for TurtleBot3](http://turtlebot3.robotis.com/)
-- [ROBOTIS e-Manual for OpenManipulator](http://emanual.robotis.com/docs/en/platform/openmanipulator/)
-- [ROBOTIS e-Manual for Dynamixel SDK](http://emanual.robotis.com/docs/en/software/dynamixel/dynamixel_sdk/overview/)
-- [Website for TurtleBot Series](http://www.turtlebot.com/)
-- [e-Book for TurtleBot3](https://community.robotsource.org/t/download-the-ros-robot-programming-book-for-free/51/)
-- [Videos for TurtleBot3 ](https://www.youtube.com/playlist?list=PLRG6WP3c31_XI3wlvHlx2Mp8BYqgqDURU)
+## Documentation, Videos, and Community
+
+### Official Documentation
+- ⚙️ **[ROBOTIS DYNAMIXEL](https://dynamixel.com/)** – Official website for DYNAMIXEL
+- 📚 **[ROBOTIS e-Manual for Dynamixel SDK](http://emanual.robotis.com/docs/en/software/dynamixel/dynamixel_sdk/overview/)** – Official guide for Dynamixel SDK
+- 📚 **[ROBOTIS e-Manual for TurtleBot3](http://turtlebot3.robotis.com/)** – Official guide for TurtleBot3
+- 📚 **[ROBOTIS e-Manual for OpenMANIPULATOR-X](https://emanual.robotis.com/docs/en/platform/openmanipulator_x/overview/)** – Official guide for OpenMANIPULATOR-X
+
+### Learning Resources
+- 🎥 **[ROBOTIS TurtleBot3 YouTube Playlist](https://www.youtube.com/playlist?list=PLRG6WP3c31_XI3wlvHlx2Mp8BYqgqDURU)** – Video tutorials for TurtleBot3
+
+### Community & Support
+- 💬 **[ROBOTIS Community Forum](https://forum.robotis.com/)** – Get help and discuss with other users