To understand the role of using technology for communication this essay
aims to provide a discussion of how we see influences our reaction.
Firstly, we will discuss the phenomenon of communication in 21st
century. Next, it closely examines cognitive psychology study which is
the cornerstone in understanding why people’s visual perception in
relation to communication. Finally, it focuses on secondary research on
sociology. From The Presentation of Self in Everyday
Life \cite{GOFFMAN1990}, We have never been modern\cite{Latour1993}, and Jeffrey Sconce’s
Haunted Media: Electronic Presence from Telegraphy to Television\cite{2000}. They
final research explained the phenomenon of how human's visual perception can
affect the approach to use technology for communication.