I'm an "advanced user" of computers in general, but I have only a very vague idea how video editing packages, statistical analysis packages, etc. are used. I think it's perfectly reasonable for a generalist publication to give introductory descriptions of specialist tools.
Copyright © 2017, Eklektix, Inc.
Comments and public postings are copyrighted by their creators.
Linux is a registered trademark of Linus Torvalds