You may add a 'category' to your blog entry in order to make searching for specific content easier.  As an example, I've added 'Technical' as a category so you can quickly list all 'admin' blog postings that are to do with the technical bits behind the site.  You could use 'Social' for entries of a 'social' nature, 'Meeting' for, erm, meetings etc. Try to keep the category you use as simple as possible.  If you make the category the same as other posters have used, you can quickly list all other blog entries by clicking on the 'link' which is the 'category' term.  As an example, if you look at the top of this blog entry it will have the term 'Technical' after the posting date.  Clicking this will list all blogs similarly 'tagged' with the category 'Technical'.