Split Merge PDF’s In Preview

I have had some articles of late about various third party PDF applications. Third party PDF Apps are good for some people, but let’s face it, most Mac people use the builtin Preview App for handling PDF files. Preview is fairly versatile. One of the things it can do is split and merge PDF files. This video from Gary Rosenzweig at Macmost does a great job explaining how to split and merge PDF files using the Preview app.