Basic ways to show professionalism in the job include dressing appropriately for the job, keeping a positive attitude, and reporting to work and meetings in a timely manner. Other ways to exhibit professionalism include extending an offer to assist your co-workers when needed, and avoiding gossip.
Showing respect for others in the office is another way to show professionalism in the workplace. Not all employees want to associate with each other, but it's best to show common courtesy. Avoid co-workers you would rather not associate with, and don't get involved in gossiping about co-workers.
Another way to exhibit professionalism is to follow the company handbook that outlines the procedures and policies for the workplace. Use the policies as a framework for how you should perform your job. Getting your work done in a timely manner is also a way to show professionalism. The Internet can be a distraction, so remaining focused on the job and remaining productive ensures that you can meet deadlines.
Demonstrate your professionalism by remaining competent in your field. Take continuing education courses, attain professional designations in your field and attend necessary seminars. A confident, but not cocky, demeanor is also a good way to show professionalism.