How to Cable

How do you cable? I want to learn how, but don’t understand the instructions, Does anyone have any instructions? And a good pattern to learn on?

Look under Decorative Stitches
http://www.knittinghelp.com/videos/advanced-techniques

More here -
http://www.knitpicks.com/images/pdf/easycables.pdf
http://learntoknit.lionbrand.com/faq/90.html?language=