purchased this chromebook in Sept. of last year.  it came boxed with a notice inside saying they upgraded the resolution to a higher definition than originally suppose to have come with and boy did it show.  I'm am a true believer in a chromebook.  it's fast. easy to use and can do almost everything my hp windows laptop use to do.  the upgrades are fast and it notifies you when upgrade is available and all one needs to do is press the restart button and that's it.  I get my internet thru my lan line phone co. which also provides a top notch anitvirus.  luv everything about this laptop.