The rumors are true: Microsoft has announced that the next version of Windows will support ARM-based devices.
Windows currently supports the x86 architecture utilized by Intel and AMD's processors. However, Microsoft is making it clear that the next iteration of Windows (Windows 8, we'll call it) will also support the System on a Chip (SoC) architecture, including the one designed by ARM.
More specifically, Windows 8 will support ARM-based systems from NVIDIA, Qualcomm and Texas Instruments. The upcoming version of Windows is separate from the Windows Phone 7 OS, which already powers mobile phones utilizing the ARM architecture.
“With today’s announcement, we’re showing the flexibility and resiliency of Windows through the power of software and a commitment to world-class engineering,” said President of WIndows Live Division Steven Sinofsky.