Computer system design; Creating, designing and maintaining web sites; Design and development of computer software for emotional support, emotional counseling, study and work consultation, personal growth, health care; Design and development of multimedia products; Design and development of wireless communication systems for transmission and reception of voice, data and video; Design and writing of computer software; Information technology consulting relating to computer software design; Providing a website featuring non-downloadable software for emotional support, emotional counseling, study and work consultation, personal growth, health care.; Research in the field of artificial intelligence technology; Smartphone software design; Software as a service (SAAS) services featuring software using artificial intelligence (AI) for emotional support, emotional counseling, study and work consultation, personal growth, health care.