Preparation, update, installation and maintenance of computer software; providing temporary use of non-downloadable cognitive stimulation computer programs, processes, and platforms that help maintain an active brain and thus improve memory and retention, speed of processing, and that provide a variety of cognitive benefits that positively impact quality of life; software development and product development consulting in the field of integrated system architecture for cognitive brain development and memory improvement and retention; Software as a service (saas) services featuring software for creating and maintaining an active brain and thus improving memory and retention, speed of processing, and that provide a variety of cognitive benefits that positively impact quality of life; Advisory services in the field of product development and quality improvement of software; computer service, namely, acting as an application service provider in the field of knowledge management to host computer application software for creating cognitive stimulation computer programs, processes, and platforms that help maintain an active brain and thus improve memory and retention, speed of processing, and that provide a variety of cognitive benefits that positively impact quality of life