Providing temporary use of online non-downloadable computer software for social network links, which facilitates the uploading, downloading, streaming, posting and display of audio and video files, and facilitates blogging, linking, sharing and providing electronic media or information on communication networks; providing communication and information network planning and design that allows online users to create personal profiles with visual effect parameters, the content of which is based on social network information and is viewed via portable digital electronic devices with visual effects using the parameters, and allows online users to exchange, transfer and share information between portable digital electronic devices other than in the fields of database management for use in career management and recruitment; providing temporary use of online non-downloadable application software for social network links, creating a virtual community, and transmitting audio, video, photos, images, text, graphics and data; providing information in the field of computers or software; providing a website that gives users the ability to create customized pages for social network links, which include user-defined or specified information, personal profile pages, audio, video, photo images, text, graphics and information, and visual effect parameters, the content of which is viewed via portable digital electronic devices with visual effects using the parameters