Hosting and maintaining Internet content; web site design; maintenance of websites; consulting and technical support services in the field of design and use of websites; implementing and designing websites for ordering goods and services; design of computer software applications for portable electronic devices; hosting of content; installation and maintenance of computer software; on-line provision of web-based software; design and development of computer hardware; computer software design; computer software development; installation and maintenance of computer software; computer software analysis; data hosting services being management of a business's information technology structure; data conversion of computer programs and data; consultancy services in the field of computers and software