Metadata Dance!

You want to understand metadata? See the following video.

English Improvement Resource

We constantly encounter problems in usage of words. Chicago Manual of Style is a resource which helps to overcome this problem. I have subscribed (free) for their Question and Answer (Q&A). It helps me to get answers for many doubts. Today, I just visited the site http://www.chicagomanualofstyle.org/CMS_FAQ/qatopics.html.