Design of computer database; Design of computer hardware, integrated circuits, communications hardware and software and computer networks for others; Design of computer machine and computer software for commercial analysis and reporting; Design of home pages, computer software and web sites; Design, development and implementation of software; 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; Design, upgrading and rental of computer software; Designing and developing computer game software and video game software for use with computers, video game program systems and computer networks; Designing and modifying computer programs and video games for others; Developing and managing application software and databases for delivery of multi-media content provided by museums and other tour venues for use on multiple types of wireless mobile devices; Developing and updating computer software; Developing computer software; Developing customized software for others; Development and implementation of software, hardware and technology solutions for the purpose of productization of electronic components and electronic systems; Development of computer hardware for computer games; Development of software for secure network operations; Development, updating and maintenance of software and data bases; Digital compression of computer data; Displaying the web sites and images of others on a computer server; Document data transfer from one computer format to another; Duplicating computer programs; Duplication of computer programs; Monitoring of computer systems by remote access to ensure proper functioning; Monitoring the computer systems of others for technological purposes and providing back-up computer programs and facilities; Recovery of computer data; Remote computer backup services; Repair of computer software; Repair of damaged computer programs; Research and development of computer software; Research, development, design and upgrading of computer software; Services for maintenance of computer software; Services for reproducing computer programs; Services for updating computer software; Software design and development; Up-dating of computer software; Updating and maintenance of computer software; Updating of computer programs for third parties; Updating of computer software; Updating of computer software for others; Writing and updating computer software