It's easy to comment on a YouTube video, or reply to a comment and start a comment thread, on either a desktop computer or ...
Like any device you use regularly, you may be tempted to leave your Chromebook plugged in for extended periods. That's especially true if you use it at home, where you have an electrical outlet nearby ...
McAfee has a way of showing up on your computer. You didn't ask for it ... Removing McAfee on a Mac isn't too complicated, but like most antivirus apps, it tends to leave behind some extra junk.