Write Article: P.C vs Mac

I'm looking for someone who is a very good I.T person, who can right a very detailed article in clear english about the differences between a P.C and a Mac. The pros and the cons, the background, and which you believe is the future of computers. You must make a clear and concise argument in favor of either P.C or a Mac, with an easy to understand argument regarding why one is better than the next. The article must be 100% original, never re-used again.