What's this? The Addthis bookmark

Add any page to any major bookmarking site

This image: is at the bottom left of every page on the A and C Audio Visual site.

Click to quickly add the page you are visiting to your favourite social bookmarking sites, including:

• Del.icio.us
• Digg
• Reddit
• Google Bookmarks
• Newsvine
• Technorati
• and many others

But what is social bookmarking? Read the Wikipedia definition of social bookmarking.