My friends that run Apple OS X have yet to see a virus. So they don't have Norton.
Also the PDF viewer in OS X means they don't install Reader.
Chrome is nice to have.
I have recently bought a Macbook Pro, this is my first mac and I have always used PC before.
I downloaded Microsoft Office, Norton, Adobe Reader, and Google Chrome.
Are there any other softwares that you recommend or think I need to download?