Dave Pollard writes some great Blog Tips – here is another good one on Understanding Trackback.
‘Trackback simply lets another site know that you have a post referring to it on your own site. Read the previous sentence until it makes sense.’
Written on 9/23/2004 at 5:33 pm by
Understanding Trackback And Comment Notification
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My name is Darren Rowse and I’m a full time Blogger making a living from blogs like 
It’s been really interesting to dig deep into the archives at Pro Blogger and find some great content that I haven’t seen on the site before. And I was even able to find a post with no comments!
Nearly 4 years and running strong!