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The MathWorks launched the fourteenth release of its products a while back, and many of us from development to marketing to applications engineering have been out on the road showing the new features. Very often, we are using these demos, built by our very own Stuart McGarrity. He recently made these demos available for others to download and explore.
These are all well documented, and well written. You can even listen to him present these online without MATLAB.
Please take a look at these, it will encourage you to install the new release if you have not already done so.