Remediate PR #167: Add navigation entry and improve content description

- Added entry to _data/navigation.yml under Computing.
- Updated wiki/computing/networking.md with a more specific overview and general networking recommendations to address reviewer feedback.
- Ensured mechanical compliance with project standards.

Author: nevalsar

_data/navigation.yml

@@ -238,6 +238,8 @@ wiki:
         url: /wiki/computing/ubuntu-chromebook/
       - title: Setup your GPU System for Computer Vision
         url: /wiki/computing/setup-gpus-for-computer-vision/
+      - title: Setup your Network Infrastructure for Robotics Projects
+        url: /wiki/computing/networking/
       - title: Ubuntu Dual Boot and Troubleshooting Guide
         url: /wiki/computing/troubleshooting-ubuntu-dual-boot/
   - title: Fabrication

wiki/computing/networking.md

@@ -3,8 +3,29 @@ date: 2024-03-01
 title: Setup your Network Infrastructure for Robotics Projects
 ---
 
-This tutorial will help you set up your networking infrastructure for your robotics projects. This tutorial expects you to have a router along with a LAN connection.
+This tutorial provides a guide for setting up the networking infrastructure required for robotics projects, particularly those involving remote monitoring and multi-machine communication (e.g., ROS).
+
+## Overview
+
+A robust network setup is critical for robotics projects to ensure reliable communication between the robot's onboard computer and external workstations. This guide covers:
+
+*   **Static IP Configuration**: Ensuring your robot and workstation always have the same address.
+*   **Remote Login**: Setting up SSH for headless operation and monitoring.
+*   **Network Hardware**: Utilizing a dedicated router and LAN connections for low-latency communication.
+
+## Video Tutorial
+
+The following video tutorial walks through the network configuration steps for projects involving remote login and monitoring.
 
 [Watch the YouTube tutorial!](https://www.youtube.com/watch?v=Qi5NX4jUSMQ)
 
 <iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/Qi5NX4jUSMQ?si=XtUfmcpkplp6a4EM" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>
+
+## General Recommendations
+
+While specific configurations may vary, consider the following best practices:
+
+1.  **Use a Dedicated Router**: Avoid using shared or public networks (like university guest WiFi) which often have isolation policies that prevent peer-to-peer communication.
+2.  **DHCP Reservations**: Instead of manually setting static IPs on every device, use your router's DHCP reservation feature to assign specific IPs to MAC addresses.
+3.  **Hostname Resolution**: Use `/etc/hosts` or mDNS (Avahi) to refer to machines by name rather than IP address.
+4.  **Wired Over Wireless**: Use Ethernet (LAN) whenever possible for critical control loops to minimize jitter and packet loss.