"Mystery Meat Navigation" is a very good description of what makes Windows 8 a frustrating first time experience, is the synopsis of all the complaints about it, and is why Windows 8 is going to be a slow sell for the first 6-12 months.

After 3-5 hours, Windows 8 is surprisingly decent, but the first hour is a super frustrating adventure of swiping and gesturing with the hope you can get back to the home screen.