It is hard to believe how many people can't craft a proper email . I didn't wholly learn the art and science of professional emailing until I was a junior in college, and who knows where I would be if I didn't take particular classes that taught me that. I'll give you some general tips if you're an amateur emailer. Don't be overly wordy. You won't sound cold if you cut right to the chase, trust me. Don't thank someone in advance for something they haven't agreed to do. Use a simple sign-off at…