New reports say Windows 10 Cloud won’t be a streaming operating system. Instead, the platform will target Google’s Chrome OS installed on Chromebooks, which relies on web-based apps that can be used online and offline made available through the Chrome Web Store. Chrome OS is light and fast, and is highly popular in the educational and mainstream markets due to its performance and price level.
Thus, with Windows 10 Cloud, the operating system will only be compatible with Universal Windows Platform apps sold through the Windows Store. Microsoft may be using the “cloud” term because of this version’s vapor-like lightweight design and dependence on apps that only reside in the cloud. The name may also be used for OEMs to distinguish this license-free version from the full-blown Windows 10 release.
source@digitaltrends