Extract from <i>Raspberry Pi board at TransferSummit 2011</i>
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/45581782@N00">Paul Downey</a>
CC BY 2.0
<a href="//commons.wikimedia.org/wiki/File:Raspberry_Pi_board_at_TransferSummit_2011.jpg" title="File:Raspberry Pi board at TransferSummit 2011.jpg">File:Raspberry Pi board at TransferSummit 2011.jpg</a>