Computer software design and updating; Computer software design for others; Computer software development; Computer software development in the field of mobile applications; Computer software installation and maintenance; Computer programming and software design; Consulting services in the field of hosting computer software applications; Creating, maintaining, and modernizing computer software; Design and development of computer software; Design and development of computer hardware and software; Design and development of on-line computer software systems; Design, development, installation and maintenance of computer software; Design, installation, updating and maintenance of computer software; Design, maintenance, development and updating of computer software; Design, updating and rental of computer software; Developing computer software; Developing and updating computer software; Installation, maintenance and repair of software for computer systems; Maintenance and upgrading of computer software; Preparation, update, installation and maintenance of computer software; Programming of computer software for others; Providing technical information updates of industrial process control computer software via the global computer network; Research, development, design and upgrading of computer software; Technical support services, namely, troubleshooting of computer software problems; Up-dating of computer software