One thing leads to another. I screwed up my 2007 tax return and got audited (not a big scary one, just a "fix this or pay us" notice), which motivated me to go overboard and learn everything there is about taxes, as they relate to my finances.
I then started a rudimentary expenses sheet in Excel, just as reader and blogger, Mark left a comment telling me that I should read up on double-entry accounting. So I did.
As as side note, I really appreciate it when people suggest things to learn about or read, as they relate to my posts. I can't think of the others offhand, but I know there have been a few other big ones.
I've been wanting to write this post for a while, but I've hesitated because I thought that it would only benefit the few of us with high end cameras. But when I finally got my Sanyo VPC-WH1, which is the video version of a point and shoot, I realized how important these concepts are, even on that end of the spectrum.
Like anything, understanding how photography works will make you better at it. This guide is intended for people without photography backgrounds who want to understand how to get the most out of their cameras.
Megapixels Don't Really Matter