Whatsapp
กาชิฟ ธีร์จุฑาธรรมにより
1. Sender. Account's owner
2. Message. Text, Message, Voice
3. Chanel. Recieving text and voice from chat
4. Reciever. The account's owner that sender need to contact.
5. Feedback. The result from chats or status.
6. Noise. The disturbing texts or status that make you aren't able to decide.
7. Context. The relationship of communication that sender and reciever contact togather.
