User blog:AriaIsA/QUESTION SO PLZ READ!

I have a question for/on chat. I have recently been on chat and so far I've seen @Tori334 and @SunrisDaisy and it says "Away" wat does that really mean? Does it mean there editing something? Does it mean they are on a different page? What does it mean so plz tell me cuz I don't want to wait till I figure out. Thanks! :)