A PocketMod is an 8-page booklet made from a single side of paper. This means you can recycle papers that's only been written/printed on one side. See PocketMod.com or this video for instructions to fold the PocketMod.
You can use it to create little books, brochures, handouts, daily planners, or just as a quick notepad or doodling sketchpad.
This is a VERY simple and minimalistic beamer theme,
even reminiscent of marker pens on transparencies!
It mimics the look of the "seminar" package, which
can only be used with plain TeX.
There are also some comments and example to show how
to customise various elements, e.g. the font and colours.