The most helpful thing about this software is it helps me with my day job without taking time of myself as I am able too work from home but still be connected by chatting or calling someone when needed! Sometimes, there are times where you get blocked even though u don't do anything wrong (maybe just random) hence i would suggest being more careful because they can take away ur account for no reason at all if so happens again -.- But otherwise everything was great!! As long its available maybe not having any limits should also apply which might make sure everyone gets their fair share especially during peak hours like 8am/9pm etc.