Social work is considered important in the present because it is used to communicate with society, such as friends or family, whether it is health that travel or meeting place.
social network What is considered important nowadays. The use of such social contact with friends or family. Whether it is a question of health, foreign travel or to meet.
Social network, is what treats important nowadays. Due to contact with society such as friends or family, whether it be asked about health, well-being, various travel or used in a meet.