Chromebooks are designed to get better with automatic updates. Some of the latest updates include:
New Login Screen
Chromebooks now feature a login page that integrates 2-step verification for those who have enabled the security feature.
Offline Apps
With Gmail Offline and other offline apps, you can now do more with your Chromebook, even when disconnected from the internet.
NTFS Support
Chromebooks now support NTFS (New Technology File System) drives, making it easier to connect your external storage devices.