kground and how you relate to the
problem. For example, if you are not a developer but instead a user of the
software you present, say so. Don't turn this into navel-gazing. If you have
previous works and large projects of unrelated kinds, cut any mention of them
short. Also make sure you mention Twitter and GitHub accounts briefly if you
want people to find you.</p>
<p>The next three topics merit about equal sizes of the rest of your talk. All
should be somehow closed, like chapters in a book. Still, make 