The development of Information Technology (IT) especially for social media application is a result of the ease of internet access. Many social media application such as facebook, twitter, instagram, whatsapp and others become a part of human social life right now. Social interaction between them seem limitless. Therefore the use of social media as a tool in the learning process on campus is a interest thing to explore. All of these social media have the excess of its own features. WhatsApp (WA) is one of popular social media that offer a power of chat application. Creating group chat is one of its features that can be utilized as a scientific discussion forum on my lectures. Figure 1. shows several WA group for different classes on my lectures.
Fig. 1. Some of WA group for lectures