Platform as a service (PAAS) featuring computer software platforms for use in group communication, namely, postings, memoranda and instant messaging, file sharing, calendar synchronization, and automated integrations with external service providers; computer services, namely, creating virtual communities of registered users to organize groups, participate in discussions, get feedback from their peers, and engage in social networking and business collaboration and communication; file sharing services, namely, providing online facilities for others featuring technology enabling users to upload and download electronic files; Software as a service (SAAS) featuring software for uploading, downloading, sharing and archiving images, messages, audio, video, data and text content, and files, for creating customized personal profiles, and for providing search engines for use in identifying individuals with expertise associated with specific products and product categories or services and group communication and collaboration platforms for businesses; Software as a service (SAAS) featuring software for integrating third party software applications; Software as a service (SAAS) featuring application programming interface (API) software for developing and customizing business computer software applications; computer technical support services, namely, help desk services and troubleshooting computer software and computer hardware technology problems; computer technology consultancy in the field of group communication and collaboration for businesses