Psychology is a study for understanding individuals and groups by establishing general principles and researching specific cases, and by many accounts it ultimately aims to benefit society. As the modern society requires reasons for human behaviors to understand and predict various phenomenon, psychology becomes more and more important. Also, to solve numerous mental problems, psychology is necessary.
In the study of psychology, computer plays an essential role. It is used to organize and analyze huge amount of data and information. Morever, nowadays various SNS are used by individuals all over the world, to acknowledge the influence of SNS and internet media on human becomes primary for the modern society.