A vendor at the annual Cherry Point Technology Exposition

A vendor at the annual Cherry Point Technology Exposition demonstrates how an oscilloscope displays and analyzes the voltage and frequency of an electric signal for Marines during the expo at the air station theater Thursday. More than 20 exhibitors showed off the capabilities of their products and services for the military members, civilians and government employees that attended the annual Cherry Point Technology Exposition Thursday at the air station theater. Attendees were able to get up close and personal with the latest audio/visual, communications and computer technology the industry has to offer.