Yesterday, my boss looked over my shoulder and saw that I was chatting with a coworker in another building about a situation that had just happened and that I would soon deal with. I was also had an IM screen open with another coworker in another room, and had asked her some questions about a travel claim I was doing. My boss freaked out on me -- not because she thought I was wasting time chatting with friends and not working (which I wasn't) but because my computer could get hacked throu...