"Often, when I ask why users don't adopt Linux, I am met with
the response 'There are no CAD (Computer Aided Design)
applications'. Now I will confess that I know next to nothing about
CAD, so I thought I would take a moment to highlight some of the
CAD applications available for the Linux operating system, show how
they are installed and started, highlight their features, and then
let those that know CAD well report on how successful (or not) they
are. Sort of a user-generated showdown if you will."