The DMC Audio Studio is commonly used for recording and editing narrations, videos, and more. Audacity records audio (i.e. for interviews) while Camtasia 2 records onscreen activity, audio and web cam video, and narration for existing PowerPoint presentations. The Wacom Tablet helps you edit illustrative or narrative videos. To learn more about Audacity, Camtasia, and the Wacom Tablet, look through the links below.