Blog v Wiki
"Social software is an emerging IT category currently being applied to a range of application and platform types or genres designed to facilitate personal interactions over computer networks. Blogs and wikis are types of social software". (John K. Waters) I agree with John. Blogs and wikis exist in our daily lives -- Wikipedia is an information base for people to conduct research; most companies are running their website to operate the business. We approach either of them more or less every day. "The key distinction between Wiki and blog is who is able to edit the content". (Difference between Blog and Wiki) Technically, everyone is allowed to edit the content in Wiki unless it's protected. Blog only allows one user to edit the article. The content is also different. The content in blog is usually sharing about the author's opinion. Wiki is about spreading or sharing knowledge. And blog usually links to outside websites, such as news, blogs, documents and ...