Downloadable mobile applications for taking and editing photographs and recording and editing videos; Downloadable mobile applications for enabling the transmission of photographs and videos to mobile telephones; Downloadable mobile applications for collecting, editing, organizing, modifying, transmission, storage and sharing of data and information; Downloadable mobile applications for use as an application programming interface (api); Downloadable mobile applications for enabling uploading, downloading, accessing, storing, posting, displaying, tagging, distributing, streaming, linking, sharing, transmitting or otherwise providing electronic media, photographic and video content, digital data or information via computer and communication networks; Downloadable mobile applications for streaming audio-visual media content via a global computer network and to mobile and digital electronic devices; Downloadable mobile applications for allowing users to build and access social network information including address book, friend lists, profiles, preferences and personal data; Downloadable mobile applications for tracking, accessing and sharing the location of users; Downloadable mobile applications for recording, tracking, accessing and sharing of past and real-time location data for the purpose of sharing a user's location with others