Use of Professional Business E-mail for official communication E-Mail everybody’s cup of tea Communication between the organizations is very much different in many sense. Organization conveys official issues related to important matters. It is difficult for somebody to authenticate the E-Mail addresses. As personal e-mail addresses are maintained by their respective sites, it is difficult to control its use. Many of times when somebody joins the organization or leaves from the organization, it becomes uneasy to communicate. Business E-Mail makes the sense Domain based e-mail services are used by many organizations for office communication.e.g. if some organization has domain www.swapp.co.in then email address would be admin@swapp.co.in , purchase@swapp.co.in, services@swapp.co.in, sandeep.nigade@swapp.co.in,etc. Storage size can be increased accordingly and user management is controlled by IT Dept. Mails are in encrypted format, so no need of worry. So only