The Internet currently allows for the free exchange of ideas and information in a manner that was unimaginable only a couple of decades ago.  One such use for the Internet is as a communication medium, whether it is via one-on-one exchanges or multi-party exchanges.  For example, two individuals may exchange private emails with each other.  Alternatively, multiple people may participate on a public website in which they may post entries that are published for multiple people to read.  Examples of such websites may include but are not limited to product/service review sites, social networks, and topical blogs.