Which OS is right for me?

I tried searching some of the pros and cons of each OS, but I haven't come to much. I want to know which one is more beneficial for writers. I am not looking for a windows replacement or a gaming OS. It is just something for everyday use, but I'm looking for the most secure and the system that also has a good source for media applications. I've tried a little bit of both systems, but I want to know the difference so there's no hassle in the future.

Awilda Harrison
Resume Writer, Manhattan, NY
http://www.osamresume.com/