There are two main types of Pulmonary Atresia, distinguished by whether or not there is also a hole in the muscle wall (ventricular septum (VS)) that separates the right and left ventricles. This hole (not present in the diagram) is known as a Ventricular Septal Defect (VSD).
Skype is free, but Skype for Business will cost you. There are two basic plans available for smaller companies. âOnline Plan 1â costs $2 per user per month (with a yearly contract) and covers only the basics. Fundamentally you get very little over standard Skype with Online Plan 1, though.
Skype has made it so easy to video chat over PCs and mobile devices that more employers are using it to replace some in-person interviews. It makes sense: From the company's point of view, a Skype conversation can save both time and money.