Communication
According to dictionary definition, communication is the activity or process of expressing ideas and feelings or of giving people information. There are various forms of communication. The most direct form is a face-to-face contact. People talk to each other, see other’s gesture and immediate response. A less direct form is non-face-to-face yet simultaneous communication, such as video-chat, telephone chat, online text message, etc. The most indirect form is to communicate through a media. For example written text (letter, email, literature), visual form (painting), multimedia (youtube, film).