Question, I have an idea for business that involves coaching/teaching and would require the extensive use of Skype or some other form of VOIP. I am inspired by a friend who is using it to teach English as a Second Language online. Have any of you had any experience with Skype and can recommend it and vouch for its reliability? Also, I would love links or references to using Skype for business and what I would have to pay. I understand Skype to Skype are free (I use it on a limited basis now) but if I was doing multiple calls a day I would like to know if that still holds true.