\item[Debian] One of the most popular Linux distros, developed by the Debian Project, which was established by Ian Murdock on August 16 1993. It is one of the oldest Linux distros, and is the basis for many other distros, including Ubuntu (q.v.). All of their distribution codenames are based on characters from the movie \textit{Toy Story}, with the unstable trunk being named ``Sid'' after the character who regularly destroys his toys. ``Debian'' is a portmanteau of Ian's then girlfriend Debra Lynn and his own first name.