Computer software consultation; Computer software design for others; Computer software design, computer programming, or maintenance of computer software; Computer software development; Consultancy in the field of software design; Customization of computer hardware and software; Database development services; Design and development of information and data bases; Design and development of multimedia products; Design and development of online computer software systems; Design of home pages, computer software and web sites; Design, development and implementation of software; Development, design and updating of home pages; Development, updating and maintenance of software and data bases; Installation of computer software; Software authoring; Technical support services, namely, troubleshooting of computer hardware and software problems; Up-dating of computer software; Updating of computer software for others