This PDF is from a number of years ago and you'd definitely want to upgrade the design. We have come a long way since the early days of desktop publishing in the kind of designs we are able to create.
But regardless of the way you design your postcard the ideas in this are timeless and two of the key ideas are: 1) the value of a postcard and 2) the impact of a BIG postcard. Even in this age of digital technology, a big postcard with ONE message is certain to make an impact.
To download the PDF of the article, click here or click on the image.