I learned that CentOS is essentially the same thing as Red Hat, they just renamed it for trademark reasons.

I asked someone at customer support a question about which DVD to order and he recommended that I go with CentOS if I'm planning on getting a job with Linux in the future. So I'm guessing CentOS is an operating system like UBUNTU is an operating system. My question is why don't I see anything about it in the forums below when you can select all the other operating systems to talk about (Kubuntu, Ubuntu, Fedora, Debian, etc.)?

Yeah it's in firefox

Thanks everyone. I think I'll try that DVD set form www.unixacademy.com and see how that works for me.
I'll be sure to keep everyone updated on my progress.

I see "Dwell click" and "Simulated "secondary click" those aren't it are they?

Is there anyway to click the wheel of the mouse in UBUNTU and it works to take the page either up or down?

I can only scroll up and down with the wheel