The future of Windows

Last week I participated in a Windows 7 course. I was sent to the course by my employer, although in my official role is Linux System Engineer. 9 people attended the course. Looking around my colleagues I had some interesting observations, I'd like to share.
First of all, among the participants, I was the youngest. 2 Other guys where also Linux admins, the rest were Windows admins. Some external appearances really struck me. Usually, Linux guys have the image of being wild hairy beasts with long unshaven beards. Well ... there are some differences with the Windows guys, but not what I expected:

• All the Linux guys were younger then 35, windows guys are older. This is a very strong indicator about the future of this OS.
• The Linux Guys (including me) dress sportive casual stuff, short pants, some sport brand cool shirt or just plain T's. Windows guys are dressed business casual: jeans or some fancy pants, with a button up shirt tucked in their pants behind some leather belt usually holding a role over fat stomach.
• Linux Guys come to the course cycling (MTB or Road bike), Windows guys all came with a Car, which can explain the fat stomach phenomena.
• Out of 6 guys, 3 guy actually had facial hairs, and our instructor a mustache! Personally, I find people with mustaches unreliable.

This are just my few observations on being in a Windows 7 course.

Another anecdote I have noticed while learning Windows 7, is it's lousy backward compatibility. Windows 7 does not include Solitaire or Minesweeper, at least in the VM's we had ... Imagine, passing 2 days in front of the most boring OS, without minesweeper...