9 software for use in identifying and managing real estate sales leads; software for use in managing workflow and case management for real estate brokers and agents; software for use in searching, accessing, listing, and viewing real estate listings via computers, mobile phones, computer tablets, wired and wireless communication devices; software for use in searching, accessing, sharing, and viewing real estate listings and related information via third-party social media websites and communities; software for use in posting, transmitting, receiving, reviewing, searching and managing text, audio, visual and multimedia data and content via computers, mobile phones, computer tablets, wired and wireless communication devices, and optical and electronic communications networks in the field of real estate; software for calculating, mapping, transmitting and reporting point-of-interest information in the field of real estate via computers, mobile phones, computer tablets, wired and wireless communication devices, and optical and electronic communications networks