I see you added the link to your copy/pasted article. Thank you.
That site does have copyright (
© 1999-2014 Orthogate) can be found at the bottom of website pages.
Just for general info to all reading and for the future posts regarding copyrighted materials..
The preferred way to share copyrighted info is usually copy/paste the first paragraph or a snippet , then include the link.
*New members are not able to link until they meet the forum requirements.*
Copy /pasting of large portions of copyrighted articles is problematic and frowned upon. As well as illegal.
I'll edit the post since you are logged off