42 IT integration services; IT consultancy, advisory and information services; software as a service (SaaS) services featuring software for managing, exchanging, synchronizing, creating, organizing, displaying, searching, bookmarking, storing, sharing, indexing, sending and receiving electronic contact information and appointments across multiple platforms and devices; hosting websites on the internet for others; rental of software; computer software application system testing consultancy; development of computer software application solutions; installation and customization of computer applications software; rental of application software; application service provider featuring software for use in managing, exchanging, synchronizing, creating, organizing, displaying, searching, bookmarking, storing, sharing, indexing, sending and receiving electronic contact information and appointments across multiple platforms and devices; providing temporary use online non-downloadable, web-based software applications for managing, exchanging, synchronizing, creating, organizing, displaying, searching, bookmarking, storing, sharing, indexing, sending and receiving electronic contact information and appointments across multiple platforms and devices; consulting in the field of cloud computing networks and applications; providing temporary use of non-downloadable software applications accessible via a web site, all for managing, exchanging, synchronizing, creating, organizing, displaying, searching, bookmarking, storing, sharing, indexing, sending and receiving electronic contact information and appointments across multiple platforms and devices; information services relating to the application of computer networks, namely, computer consultation services for providing information relating to the application of computer networks, providing new product development information in the field of computer network software applications; computer software integration; computer software research; computer software development; computer software engineering; computer software consultancy; computer software installation; developing computer software for others; providing temporary use of online non-downloadable application software for use in operating social networking internet websites, in this class