By Dawn Rosenberg McKay, About.com
1. Religion
You shouldn't discuss your religious beliefs or your thoughts about other religious beliefs at work. Religion is a very personal issue and people are very sensitive about it. They don't want to hear that you disagree with their religious beliefs or that you believe your religion is the one in which everyone should believe.
2. Politics
This is another sensitive issue, particularly around election time. While you may feel very strongly about your political party or candidate, or have negative views about the opposition, you should not try to win your co-workers over to your point of view.
3. Your Romantic Life
Why shouldn't you talk about your romantic life? Simply because it's no one's business other than yours and your partner's. Other than that, it makes people uncomfortable. Taken to the extreme, it may even border on sexual harassment.
4. Problems With Your Spouse, Your Children, or Your Parents
When you discuss problems you are having with others, your co-workers and your boss may wonder if those problems are distracting you from doing your job. Talking about your problems with your family will reveal your weaknesses. You don't want to do this, especially if you are in a position of authority.
5. Your Career Aspirations
Talking about how you want to move on to something bigger and better will certainly, for good reason, make your boss and co-workers question your loyalty to your current job. If you are interested in moving up within your current organization, your actions will speak louder than words. Do your job exceptionally well, and of course, let your boss know you want to move up, but don't make it the topic of workplace conversations with anyone who will listen.
6. Your Health Problems
Don't dwell on your health problems at work. If you do, you will give your co-workers and boss reason to wonder if an illness will keep you from doing your job. Of course, serious health issues that will cause you to take time off, must be discussed with your employer. No one, however, needs specific details about your health.
