Hello all. I've begun a series of articles on my site intended to be a fairly straightforward introduction to, and practical explanation of, topics related to photography. The first article is regarding Megapixels as it is the single biggest feature people attach to. Naturally my second article will likely be something on lenses as the "zoom" is the next biggest spec people attach to, and so on and so forth. Feel free to have a look and comment if you think something should be clearer or should be included. Bear in mind this is an article on Megapixels, not Resolution. While the two are related, they are not the same and these articles are intended to be focused and cross-linked, not bogged down in extended discussions of other topics which should have their own article.