It’s a good practice to give your users a facility to print your blog posts. Of course user can print it directly via browser or keyboard shortcuts, but you can make this process easy to provide them a direct print button on the blog.
Just open up your single.php file (for individual posts) from the theme folder and add the following code wherever you want to have the Print option.
<a href="<a title="See also Google Maps - Add Local Search" href="http://www.whileifblog.com/2010/07/14/google-maps-add-local-search/">javascript</a>:window.print()" rel="nofollow">Print this Article</a>
