This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Van Jacobson. Picture of Computer Scientist Van Jacobson Taken by myself on Friday Jan th at Linux conf au en Innotata CommonsHelper SimonLyall en File Van Jacobson SimonLyall Original upload log page en VanJacobson SimonLyall bytes no of Computer Scientist Van Jacobson Taken by myself on Friday Jan th at Linux conf