CNN.com does have RSS feeds. There are seventeen of them, discussing news, politics, law, science, health, travel, entertainment, etc. The site sponsors blogs by Anderson Coopers (one of their journalists) and one called New You Buddy Blog about health and fitness. PBS.org also has numerous RS feeds, mainly about news, current events, science and technology. There are no sponsored blogs available at the site. Overall, this indicates to me that mainstream news is being affected directly by RSS feeds. People want their news as quickly as possible, so this feature is probably important in maintaining that instantaneous quality. Blogs, on the other hand, may be more of an indirect effect. Since blogs are mainly opinion, blogging may not be as important to mainstream news which attempts to be impartial. The blogs I did find were not about politics or other controversial topics or were written by someone within the company. I still believe that blogging has an affect on news, but through a more indirect route.
ON Technorati.com, searching for “Steven Colbert” returned 1,293 results. When sorted by “truthiness” or “funny stuff,” however, no results appeared. Changing the authority slider revealed that as the amount of “authority” increased, the results decreased and vice versa.
Searching the "tags" link at the top of the page searches for all the words in a search as one topic. To find relative information in terms of tags, it is necessary to search each keyword seperated by a comma, or a commonly used grouping of words. "blog finder" allows you to search for one keyword, then gives you a list of blogs along with related topics you can search as well. I found three blogs which related to my topic: "From virtual to local community," "Where the people are," and "Neighbornodes:The Boulevards of the World Wide Web."
Back on the main search tab,
www.blogcritics.org came up with 113,852 results. This tells me that blogcrittics.org is an important or fairly popular site and topic. My first site had no results, the second had 93,683, and the third had no results. This tells me that my sites have little popularity and possibly little credibility. I believe that the second site may have been a fluke, since "where the people are" references are not necessarily references to this site.
From google.com, I found there to be about 23,900 links to blogcritics.org. There are more links from the main search page of technorati.com than from google.com. This could be due to the fact that the sites with references or mentions of blogcritics.org do not necessarily have links from them to the blogcritics.org site.
Blogrolls help you find other sources on similar topics because it is basically a list of sites the author found interesting or relative to what they discuss in their blog. They may also be referenced in the blog, meaning their topic is similar or at least relative to the blog you are reading from.