Here are the methods to use your system as an wireless hot-spot and allow internet access to other devices via WiFi.
Depending upon the type of internet connection you have , here are the recipes to do the trick.
This method is tested and works on Ubuntu 12.04 or later.
This method is tested and works on Ubuntu 12.04 or later.
1) Wireless Connection
Step 1 : Go to System Settings.
Step 2 : Under the Hardware Tab . Click Network. A new Window will popup as below.
Step 3 - Now on the left side chose Wireless you will see the Use as Hotspot on the bottom of the window.
Done !
2 ) Wired Connection
Step 1 : Click on the network icon (top left) in the Ubuntu Desktop task bar.
Step 2 : Click on Create New Wireless Network .
Step 3 : Enter Network Name , Wirless Security and Password Fields . Click Create.
You are done !
Enjoy !