Kindly do not post copyrighted material on these forums. To put it bluntly, this is a violation of federal law and theft from the copyright owners. It is also against forum rules.
I know it's easy to copy and paste content. Often articles published on the `Net illustrate exactly what we want to say or they contain information that would be useful to other forum members. Nevertheless, publishing copyrighted materials on this forum exposes us and you to the potential for litigation.
There is a way to appropriately reference external material. It's called "fair use." There's no easy-to-understand definition of fair use, but my understanding of its application in our context allows this: Summarize the content of the article in your own words; if necessary, post a small (no more than a few sentences) excerpt; and post a link to the entire article.
I am asking the moderators to take firm action on this issue. We will endeavor to help posters do this the right way, but the bottom line is that we cannot permit copyrighted material.