It's all about multiple tabs. My problem is that my cubicle is up at the front of a line of cubicles, with my boss a few cubes back. So every time he leaves to do anything, he walks right by me and can look directly at my computer. So I panic and click on my tab with my emails or some website related to my job. He has told me he doesn't care what I do as long as my job gets done, but panic still sets in every time he walks by. I would do so much less work if I had a different cubicle position.