![[Demo] Sound-Activated Camera Trigger v.3 for High Speed Photography](http://oneslidephotography.com/wp-content/uploads/2011/02/sound-activated-trigger.jpg "[Demo] Sound-Activated Camera Trigger v.3 for High Speed Photography")
Download Photography PDF - Digital Photography Glossary
A digital camera (or digicam) is a camera that takes video or still photographs, or both, digitally by recording images via an electronic image sensor. Most 21st century cameras are digital.
Digital cameras can do things film cameras cannot: displaying images on a screen immediately after they are recorded, storing thousands of images on a single small memory device, and deleting images to free storage space. The majority, including most compact cameras, can record moving video with sound as well as still photographs. Some can crop and stitch pictures and perform other elementary image editing. Some have a GPS receiver built in, and can produce Geotagged photographs. Read the rest of this entry »
