instant messenger service for location-based social networking service (SNS); providing access to computer databases in relation to a social computer or other communication networks; providing access to computer databases in the fields of social networking and social introduction; providing access to database for location-based social networking service (SNS); providing access to databases for social networking service (SNS); providing access to online social network services; providing access to social networking service website via the internet; providing access to social networks via the internet; providing internet chatrooms for location-based social networking service (SNS); providing on-line chat rooms for social networking; providing user access to a global computer network for social network services; transmission of data, sound and images for social networking services (SNS); electronic bulletin board services for location-based social networking service (SNS); electronic mail for setting up social networks; electronic forwarding of messages for location-based social networking service (SNS); transmission of data, sound and images by network for location-based social networking service (SNS); transmission of digital files for location-based social networking service (SNS); transmission of information by electronic communication networks; chatroom services for social networking