Blog v Wiki
A wiki can be focused on one subject or a collection of connected topics. It is a collaborative process with the intention of information sharing. There are many authors who can edit and contribute to the wiki. One issue that arises with this is that two people editing at the same time can cause conflict. A blog typically on one specific subject matter has one overall author expressing their opinions through posts. But it allows people to comment and fosters conversation between people of all walks of life, that are interested in the same subject matter or topic. Both blogs and wikis are useful new media tools, these technologies allow us to connect with each other more and more. You can start a blog reviewing recipes in Canada and someone in France can comment and share a croissant recipe. Or maybe, a Russian citizen edits the Chernobyl page on Wikipedia, and then perhaps an American historian across the globe decides to edit the page and add a fact that they know. Blogs an...