Lather this post with sarcasm and sprinkle it with tired and worn out. PowerPoints and slideshare take on a “been there, done that” quality for me, especially when the topic is RSS. There is way too much out there, and it all seems to be eerily similar. Yet, I felt compelled yesterday to add to the thousands millions of PowerPoints about RSS. Perhaps the only redeeming justification for piling one more into the clown car is that I geared the content for upper elementary students. Sixth grade students actually.