<p>There is a slight difference in wording between the online supp. and the paper one. The online one on the Common Application website reads
" Describe the courses of study and the unique characteristics of the University of Pennsylvania that most interest you. Why do these interests make you a good match for Penn?"</p>
<p>The one on the paper version (<a href="http://www.admissions.upenn.edu/forms/PennAppSupplement_2009.pdf%5B/url%5D">http://www.admissions.upenn.edu/forms/PennAppSupplement_2009.pdf</a>) says
"Describe the academic programs and unique characteristics of the University of Pennsylvania that most interest you. Why do these interests make you a good match for Penn?</p>
<p>Seeing the paper version first, I decided to write about some science research programs that Penn offers over the summer. However, after seeing the Common Application version, I'm deciding whether I need to change it into "I want to study chemistry", etc... Is the difference significant in any way. I may just be paranoid.</p>
<p>Edit: Just hit "print preview" on the Common Application website and I saw that the Application Essay reverted to the second version (paper version).</p>