TheHTRedneck from Youtube in the video basicly just tells the user to click on the network icon on the top right of screen, pick the network name, and enter in the password if the wireless network is secured with WEP, WPA, or WPA2 to connect your Wi-Fi card or adapter to a Wireless internet connection.
Linux distribution Operating Systems
These are the links to the most popular Linux Distros I found while searching the internet for Linux Distros which are available for download on the intenet.
PC Linux OS
My list of Ubuntu and Linux websites I found online and from recommendations from other people on learning how to install, use, update, and personalize Ubuntu Linux for all or most of your needs.
These are the minimum system requirements for Ubuntu Linux Desktop and Server Edition as of June 5, 2011, Make sure your computer's CPU, RAM/Memory, Hard drive, and videocard are fast enough an meets the requirement for Ubuntu before you start the installation of Ubuntu on your home PC
Recommended Requirements for Ubuntu Desktop edition
Hard drive/Storage 5 GB
Video Card Capable of VGA 1024x768
Minimum Requirements for Ubuntu Server edition
Processor/CPU 300 MHz (x86)
Hard drive/Storage 1GB
Video Card Capable of VGA 640x480
A CD drive or USB flash drive is also needed to start your computer to begin the inatallation task from the Ubuntu install CD or bootable USB flash drive.
I also recommend your PC has a network card to plug into your router, or high speed modem to perform an update of Ubuntu after the installation.