Cisco CCNA Discovery :)

Ezt így, az alábbi formában le merték írni az angol CCNA Discovery anyag második fejezetében:

"Commercial licenses usually deny end-users the ability to modify the program in any way. Windows XP, Mac OS X and UNIX are all examples of commercial OS software.

In contrast, the GPL allows end-users to modify and enhance the code, if they desire, to better suit their environment. Some common operating systems, which are released under the GPL, include Linux and BSD."

Az is vicces, ahogy a finn tanár a Cisco-t mindig következetesen "Kiszko"-nak ejti. :D