@@ -1092,48 +1092,49 @@ rights and freedoms under GPL, and to leave no reason that users might be
surprised the software is GPL'd. Thus
throughout the GPL, there are specific references to the importance of
notifying others down the distribution chain that they have rights under
GPL.
Also mentioned by name is the warranty disclaimer. Most people today do
not believe that software comes with any warranty. Notwithstanding the
\href{http://mlis.state.md.us/2000rs/billfile/hb0019.htm}{Maryland's} and \href{http://leg1.state.va.us/cgi-bin/legp504.exe?001+ful+SB372ER}{Virginia's} UCITA bills, there are few or no implied warranties with software.
However, just to be on the safe side, GPL clearly disclaims them, and the
GPL requires re distributors to keep the disclaimer very visible. (See
Sections~\ref{GPLv2s11} and~\ref{GPLv2s12} of this tutorial for more on GPL's
warranty disclaimers.)
Note finally that GPLv2~\S1 creates groundwork for the important defense of
commercial freedom. GPLv2~\S1 clearly states that in the case of verbatim
copies, one may make money. Re distributors are fully permitted to charge
for the redistribution of copies of Free Software. In addition, they may
provide the warranty protection that the GPL disclaims as an additional
service for a fee. (See Section~\ref{Business Models} for more discussion
on making a profit from Free Software redistribution.)