42 Cloud computing featuring software for use in uploading, downloading, storing, backing up, transmitting, receiving, viewing, accessing, editing, retrieving, sorting, managing, organizing, sharing and synchronizing data, images, text, audio files, video files, emails, documents, electronic publications and other digital contents; Electronic data storage and data back-up services; Electronic storage of data, audio files, video files, archived e-mails, images and documents; Providing virtual computer systems and virtual computer environments through cloud computing; Providing temporary use of online non-downloadable software for accessing and using a cloud computing network; Providing temporary use of non-downloadable software for use in uploading, downloading, storing, backing up, transmitting, receiving, viewing, accessing, editing, retrieving, sorting, managing, organizing, sharing and synchronizing data, images, text, audio files, video files, emails, documents, electronic publications and other digital contents; Providing temporary use of non-downloadable software for ensuring the security of data located in cloud computing environments; Hosting of web sites; Creating and maintaining websites featuring technology that enables users to access stored data, images, text, audio files, video files, emails, documents, electronic publications and other digital contents