Linux Truths, Half-Truths, and Myths

When people find out I run Linux on my computer instead of Windows or even Mac OS X they sometimes have funny ideas about what it must be like. Some of it is historical; Linux used to be quite difficult to administer in its younger days. Some of it is misinformation, or no information at all. I hope to dispell some of the misconceptions.
http://blogcritics.org/archives/2007/03/05/161203.php