▲Knuckle cracking, hair playing, nail biting, or chewing on a pen are some of the nervous ticks you should avoid as they may make you look unprofessional, anxious, and incompetent.

▲It is common to experience a more relaxed and friendly environment in newer companies. However, try not to use overly exaggerated gestures as you may be perceived as unprofessional.

▲You're being paid to work, not to goof off on the internet.

▲Make sure to walk and stand up straight. This transmits the message that you are confident.

▲Sitting incorrectly not only causes health problems, but can also send the message that you don't care about your work and are bored.

▲Regardless of how bad the story is, you'll look worse just for spreading it around.

▲It's important to always greet your coworkers with a smile or 'good morning.'

▲Some people can't work without listening to music. In certain professions, this is perfectly acceptable, however, you should always use headphones so as not to disturb those around you.

▲It's always important to make eye contact when speaking with others. This shows that you are interested in what the other person is saying.

▲You should always shake hands to greet new people in professional contexts. A firm handshake and eye contact shows empathy.

▲During meetings, avoid being on your phone. If you do so, you are showing a lack of respect for the person speaking, as well as a lack of interest in the conversation. If you really must use your phone, apologize and excuse yourself.

▲Smiling is one of the easiest ways to transmit the message that you are confident in yourself and it's contagious!

▲Sometimes we have to take a call to resolve issues in our personal lives. However, this doesn't mean that everyone around you should have to listen. If you need to make a more 'complicated' phone call, do it far from your coworkers.

▲In any location where you are among others in a confined space, excessive odors are always a big no-no. Some people experience headaches when exposed to excessive perfume use by others.

▲Your dedication to your work is admirable, however, exposing others to your germs when you're sick is not very nice. If possible, work from home.

▲This is a typical habit in introverted individuals. However, hiding your hands when talking with others can send the message that you are not confident in yourself. People will feel a stronger connection to you if you gesture with your hands while you talk.

▲This may seem like just a comfortable position when you're in a meeting or reading something on your computer. However, this body posture can send negative messages to those around you. You may be perceived as defensive, stubborn, or distant.

▲If you're just starting a new job, it's natural to feel shy and left out. Even if it's uncomfortable at first, try integrating yourself into the group and getting to know your coworkers.

▲Rolling your eyes is considered rude.

▲Even if you have a break in your work, it doesn't mean that everyone else does. Respect the work of your coworkers.

▲If you're caught constantly looking at the clock, it may appear as if you're impatient or disrespecting the person with whom you are speaking.

▲Adapting yourself to the people around you is a way for them to feel more comfortable and trusting of you.

▲Even if you have a close relationship with your coworker, you should try not to invade their personal space. If you do so, you can make the person feel uncomfortable or threatened by your presence.

▲Kitchens and break rooms tend to generate some confusion as multiple coworkers are trying to heat up their food and eat at the same time. Try not to bring meals with strong odors as it could bother those around you.

▲If you aren't actively listening, you may appear uninterested in the conversation.

▲

If you're thinking about sending an offensive email, even jokingly, don't do it. If it falls into the wrong hands, you could ruin both your own reputation and that of the company.

▲

There is a universal office etiquette that everyone should follow. Respecting your coworkers and superiors is just one of them. However, there are certain behaviors and habits that you should avoid if you want to be more successful at your job.

Click on the following gallery to learn what not to do at your workplace.

▲

A simple smile or head nod while another person is talking are ways to show that you are listening and understanding what they are saying.

▲

Are you constantly looking at the clock or doodling on a piece of paper? These are behaviors that demonstrate boredom and may be frowned upon by your boss. Try to be proactive and help out a coworker or go for a walk if you're feeling bored.