Introductory articles for C++ AMP

Need a quick introduction to C++ AMP? 

I have recently written a gentle introduction to C++ AMP and massive data parallelism, for the developerFusion webzine. This article joins two other introductory articles we have already published:

1. Daniel Moth's and my Dr. Dobb's article Microsoft C++ AMP Unveiled, and

2. Kate Gregory's white paper on C++ AMP.