What are the main functions of CyberLink YouCam 3.0?

CyberLink YouCam is a creative little program that provides you with some fun and interesting effects and useful add-ons for your webcam. CyberLink YouCam uses a virtual driver to easily work with most webcam devices and messaging software,
Here are the main functions:

• Add effects to your webcam video, including adding emotion effects, avatars,
  frames, filters, and distortions.
• Add accessory gadget effects, such as hats and masks to your webcam image.
• Place your webcam image in various fun scenes.
• Face tracking for the avatar and zoom features.
• Take a series of quick webcam photos using the Burst feature
• Instantly capture or schedule a webcam video.
• Take a desktop capture of your mouse movements on your computer desktop.
• Upload a webcam video directly to YouTube®.
• E-mail webcam photos and videos directly from CyberLink YouCam to your
  friends.
• Print off your favorite webcam photos.
• Share and view PowerPoint files and images during webcam sessions.