I am currently considering a job in the GIS Field. Not sure where to begin. I had taken an Introduction when I was in college for Archaeology, and it was good, but I was not focused on it and did not realize at the time, that it was profession. Fast forward years later and I'm curious as to what I can do with it and whether I can get into the profession with bare minimum or just certification, or if I should go back to school in general. I'm looking to change my career to something that will last and I can so anywhere.