Check for plagiarism

Are you ever worried that other people may take your blog content and plagiarize it. Or, how do I check for plagiarism on my blog? Well, the answer is http://www.copyscape.com/. This site's frontpage is somewhat similar to Google's. You can put URL (not keywords) on the search box and it will return a number of sites who have the same content as yours (that is, sites who copied your work without permission). Read the revised article here.