In early 2010, several "OEM Beta" or "Cherry" builds circulated on file-sharing sites and forums. These used a versioning scheme (like 1.0.x) that preceded the official Google Chrome OS release on the CR-48 prototype in late 2010. Technical Breakdown of the Name
: Chrome OS is built on top of the Linux kernel, which provides a stable and secure foundation. This version, like its successors, leverages Linux but wraps it in a user-friendly, web-centric interface. Google Chrome OS Linux i686 1.0.628 OEM Beta x86
These builds were remarkably small (often around 722 MB ) compared to modern OS installers. Ghost in the Machine: Unearthing the Lost Artifact