An Instagram user who posted a picture of a man contemplating a jump from New York City's Brooklyn Bridge has since deleted the photo -- possibly as a result of online comments accusing the photographer of being insensitive. See the dramatic pic after the jump.
Instagram seems to be coming up more and more, and lots of people are confused as to how it works. It's not nearly as confusing as it seems. This should serve as a step-by-step guide of how to use Instagram and what it is.