Caporegime
How the **** was windows 8 slow to be adopted by end users? They sold 40,000,000 licenses in the first month and according to press releases had sold over 100m by may 2013...8 months after release. If that's a low adoption rate I'd love to see a high one.
Marketshare was less than Windows 7 at the same period in its life cycle.
Slow's probably the wrong word to use though.