March 31, 2015. A webcam is a small camera attached to a computer. They serve a variety of purposes, from taking still images to sending a live video over conference calls. Many laptops have a webcam built in to the computer screen, but external webcams are also sold. If you purchase an external webcam for use, you may also need to get a microphone if you plan on using the camera for either captured or live video.
Environmental Protection Agency: The US government agency founded to protect human health and to safeguard the natural environment--air, water, and land--upon which life depends.. The Environmental Protection Agency is known as the EPA.
EPA: Environmental Protection Agency (US; Denmark) EPA: Economic Partnership Agreement: EPA: Environmental Protection Act (UK) EPA: Environment Protection Authority: EPA: Energy Policy Act of 2005: EPA: East Palo Alto (California) EPA: Equal Pay Act: EPA: Environmental Protection Administration (Taiwan) EPA: Eicosapentaenoic Acid (essential fatty acid) EPA