You wouldn't walk into a book store and steal a novel off the shelf, would you? What about a magazine off the rack?

For most of us, physical theft is unthinkable. We wouldn't shoplift as much as a candy bar, never mind a book or magazine. They don't belong to us. If we want them, we have to pay. Just like everyone else.

So why is it that people feel free to steal content on the internet? How is stealing a blog post different than stealing a magazine? In both cases you're taking something that someone else created. Yet people steal on the internet without a second thought.

People steal on the internet for two primary reasons. Kevin Kelly describes the first.
"The Internet is the world's largest copy machine. What the Net does is it copies things."

Copying is part of the Internet's DNA. Your site copies itself many times, on archive pages. As you can imagine, creating a tool to copy the internet isn't difficult.

get full article here ;- http://kelvinenter..com/2015/03/how-to-secure-your-blog-contents-from.html