Providing on-line non-downloadable software for digitizing, storing, accessing, processing, sharing, and managing inbound, outbound, and interoffice mail and related business documents; Providing temporary use of on-line non-downloadable software for digitizing, storing, accessing, processing, sharing, and managing inbound, outbound, and interoffice mail and related business documents; Providing temporary use of on-line non-downloadable cloud-based software for digitizing, storing, accessing,...