It's an AI concept for representing knowledge.<p>Here's the link:<p><a href="http://web.media.mit.edu/~minsky/papers/Frames/frames.html" rel="nofollow">http://web.media.mit.edu/~minsky/papers/Frames/frames.html</a><p>And here is a wikipedia article describing the concept:<p><a href="http://en.wikipedia.org/wiki/Frame_(artificial_intelligence)" rel="nofollow">http://en.wikipedia.org/wiki/Frame_(artificial_intelligence)</a>