Examine, diagnose, and treat dental malocclusions and oral cavity anomalies. They design and fabricate appliances to realign teeth and jaws to produce and maintain normal function and to improve appearance.

Photograph people, landscapes, merchandise, or other subjects, using digital or film cameras and equipment. They process negatives or use computer software to produce finished images and prints. Includes scientific photographers, aerial photographers, and photojournalists.

Operate machines and equipment to record, synchronize, mix, or reproduce music, voices, or sound effects in sporting arenas, theater productions, recording studios, or movie and video productions.

Receive and transmit communications using radiotelephone equipment in accordance with government regulations. They repair equipment.

Interpret oral or sign language, or translate written text from one language into another.

Engage in promoting or creating an intended public image for individuals, groups, or organizations. They write or select material for release to various communications media.

Collect and analyze facts about newsworthy events by interview, investigation, or observation. They report and write stories for newspaper, news magazine, radio, or television.

Analyze, interpret, and broadcast news received from various sources.

Make announcements over public address system at sporting or other public events. They act as master of ceremonies or disc jockey at weddings, parties, clubs, or other gathering places.

Speak or read from scripted materials, such as news reports or commercial messages, on radio or television. They announce artist or title of performance, identify station, or interview guests.