Next Generation OS
Chrome OS is a new operating system by Google based on an open source project called Chromium. What this means is that anyone around the world can contribute to Chrome OS and make it better, while it's quality, marketing and support is backed by Google.
Unlike Windows which is developed in house by Microsoft, Chrome OS is developed by people around the world for people around the world.
Completely Immune to Virus
It is impossible to get a virus on a Chrome OS device. The Operating System was simply developed in a way that does not suffer from virus vulnerabilities.
Chrome OS is the fastest consumer operating system in the world and can breath new life into old computers. Even without an SSD it runs fast and stays fast