Set up Ubuntu 12.04 Laptop as WiFi Hotspot (ad-hoc) to Share Wired Internet

I made a tutorial showing “How to Make an Ubuntu Laptop as a WiFi Hotspot” before. The post is actually for Ubuntu 10.04. Since the Ubuntu 12.04 LTS (Precise Pangolin) is released, there is a bit problem to implement the same purpose following the setup from that tutorial. In this post I will show how […]