Only 5% of the US population is capable enough to "schedule a meeting room in a scheduling application, using information contained in several email messages."
@mogwai_poet closed operating systems wont produce a skilled future generation of tech savvy individuals but that's what anyone is doing when buying their kids Osx/WinX devices. I remember installing win95 with 60+ floppy disks, you had to know what you were doing a little bit and that opened me to other knowledge & today i'm on Archlinux because I never stopped learning :)