Greetings:
I would like to get Linux+ certified sometime this year. I am somehow fascinated with the idea of running an open source OS that many people seem to love. I have VMWare at work and will be installing Ubuntu probably Monday. Right now, I am working on the CCNA and am preparing to apply to grad school.
However, I am new to this subject. Should I try to buy a cheap computer to mess with different flavors of Linux? What book(s) should I use to study? I will of course, use this site's study materials, but I thought I would ask here as well.
How could I use an emulator for Linux? Is it free and legal?
Thank you in advance for your help.