Is this for real?
When I was in high school, during IT classes we worked with DOS, WordPerfect for DOS and BASIC. When my sister showed me her school textbook ‘Information technologies for gymnasium’, I was expecting tons of Windows screenshots. But, I was surprised.
Wow! Not only there are Ubuntu screenshots and big Wilber, no… The textbook explains what is Open Source, what are proprietary operating systems. You can even find words like FreeBSD, NetBSD, EXT2, EXT3, UFS They equally provide space for Microsoft Windows Vista, XP and Ubuntu Linux (no MacOSX). Granted, in the office section, they explain how to work with MS Office tools, but they acknowledge existence of OpenOffice.org.