I started working on easy-to-follow, baby-step approach tutorials on how to use encryption on Windows. My motivation is to teach my wife how to install and use GnuPG and eventually OTR and TrueCrypt. So far, I've completed the GnuPG How-To. Hopefully someone else is able to find it useful.
For those of you who noticed the filenames of the images: I was being very lazy, so the content is stored in the file names and the pages are generated off a template using a simple shell script.
Preview: (Click here to display the above contents properly)