Because it's not all that everyone makes it out to be. Windows Vista is a fine program. Windows 7 is just a means of helping people use computers that have very limited language skills - hence all the icons instead of spelling-out exactly what is needed.
The "problem" that Microsoft had was that when they designed Windows XP, it was so good that it really does everything that people need it to do. So, it's kind of hard to actually improve upon something that can manage 97% of people's needs.
If you have installed the free beta version, it recently expired. The computer will restart every few hours. The only way to fix it is to install a new operating system.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.