I was thrilled when Google added a dedicated release notes view to Chrome OS. But after upgrading two of my Chromebooks to Chrome OS 78, the old notes appear. There’s no excuse for that.
Earlier this year there were references to a “Click to call” feature for Chromebooks and it appears that Click to call will arrive in Chrome OS 78. Once it arrives, clicking a hyperlinked phone number will place the call on a supported Android phone.