Providing temporary use of on-line non-downloadable software for development tools for developing, deploying, and executing computer systems, computer applications, and application programming interfaces (API); providing temporary use of on-line non-downloadable software for developing, deploying, and executing computer systems, computer applications, and application programming interfaces (API); platform as a service (PAAS) featuring computer software platforms and software as a service (SAAS) featuring non-downloadable software for simulating and managing computer applications, operating systems, and data; providing temporary use of on-line non-downloadable software for accessing, viewing, sharing, creating, managing, modifying, replicating, updating, using, linking, and virtualizing data over computer networks; providing temporary use of on-line non-downloadable software development tools for development, deployment, and execution of Function as a Service (FaaS) services on container hosting platforms, servers, graphics processing units (GPU's), field programmable gate arrays (FPGAs), and neural network processors; software as a service (SAAS) services featuring software for providing a virtual computing environment accessible via the Internet for the purpose of application development, deployment, execution, and management; providing temporary use of on-line non-downloadable cloud computing software for use in electronic storage of data and for processing data from streaming data sources; electronic data storage; infrastructure as a service (IaaS) featuring temporary use of non-downloadable cloud based software for secure file storage, transfer, distribution, and sharing; platform as a service (PaaS) for secure file storage, transfer, distribution, and sharing; providing temporary use of on-line non-downloadable cloud computing software for data mobility and file encryption and cloud storage of data; design and development of computer software for cloud storage of data