All the main reasons in less then 133 seconds.
For teachers, you might want to check the section of ‘Education’ tools in the chrome web store. It’s full of powerful apps.
For students, Chromebooks are fast, simple, and secure, and these benefits can be quite powerful in the classroom. Chromebooks increase time spent learning with a super-fast bootup, protect against viruses with built-in security features, and provide seamless access to all the great educational apps on the web. Plus, regular updates from Google mean that Chromebooks actually get better over time, saving thousands of dollars on maintenance and software upgrades.