Sort of.  I sometimes have free time between classes so I may log on at that time.Now, never in the classroom once I am teaching. My students would not approve...

I keep it in a background browser tab and give it a refresh every once in a while.

Sure. My "working hours" are longer then my working, so I share the same time for both - work and private time. Looking from time to time here, and on another forum - when there are no duties, or I just need some relax for few minutes. But tabs are usually open somewhere...

heck yeah.........the only thing i do in my office is being on this forum...........come on.....seriously..do you think i will spend my private time bere?!!!!!!

As soon as I finish my urgent work in the office..i use to visit this website..

If I had the ability to access the internet at work, I would not be on this site. I also don't use my phone while I'm at work.

Nope. When I'm in class, I don't sit down. I'm usually walking around the classroom engaging in conversation or at the blackboard. I very rarely look at my laptop.