Computer programming in the medical field; Computer service, namely, acting as an application service provider in the field of knowledge management to host computer application software for creating searchable databases of information and data; Computer service, namely, acting as an application service provider in the field of knowledge management to host computer application software for searching and retrieving information from databases and computer networks;; Computer services in the nature of customized web pages featuring user-defined information, personal profiles and information; Computer services, namely, hosting on-line web facilities for others for organizing and conducting online meetings, gatherings, and interactive discussions; Design, creation, hosting and maintenance of internet sites for third parties; Hosting of digital content on the Internet; Medical research; Providing customized on-line web pages featuring user-defined information, which includes search engines and on-line web links to other web sites