[{WikipediaArticle oldid='222667433'}] %%information %%(font-size: 80%;) !!!License Information of Images on page ||Image Description||Credit||Artist||License Name||File | David Parnas , American computer scientist, speaking at the XP2002 conference in Alghero, Italy .| Wikipedia:Contact us/Photo submission| Hubert Baumeister| [{Image src='https://www.austria-forum.org/cc/images/slim/by-sa.png' alt='CC BY-SA 3.0' align='center' link='https://www.austria-forum.org/cc/by-sa-30.html' target='_blank'}]| Datei:David Parnas.jpg %% %%