Following hot on the heals of the super-high resolution display in the new iPad, Microsoft has posted a technical explanation on its Building Windows 8 blog about how it is readying the platform for the next generation of HiDPI displays. In doing so, the company has highlighted three general classes of display resolutions including standard, HD and quad-XGA (2560x1440) -- as incorporated on AppleĆs Thunderbolt Display and other similar 27-inch displays. The company said that support displays at these resolutions would help to ensure that UI elements are not too blown u