Computer programming and software design; Computer software consultancy; Computer software consultation; Computer software design; Computer software design for others; Computer software design, computer programming, or maintenance of computer software; Computer software development; Computer software installation and maintenance; Consultancy in the field of software design; Customization of computer hardware and software; Design and development of computer hardware and software; Design, development, and consulting services in the field of home and workplace automation hardware and software; Design, maintenance, development and updating of computer software; Designing computer software for controlling self-service terminals; Developing and updating computer software; Developing computer software; Maintenance and updating of computer software; Maintenance and upgrading of computer software; Maintenance of computer software; Periodic upgrading of computer software for others; Repair of computer software; Software authoring; Software design and development; Technical support services, namely, troubleshooting of computer software problems; Up-dating of computer software; Updating and design of computer software; Updating and maintenance of computer software; Updating of computer software for others