Computer software for matching requests for information or services with the requested information or service; computer software for natural-language searches of databases; computer software for use on networks for delivery of reference information and data; computer software for transmitting reference information via global and internal computer networks

Computer software for use in matching workers with tasks in an online marketplace; computer software for matching requests for information or services with the requested information or service; computer software for natural-language searches of databases; computer software for use on networks for delivery of reference information and data; computer software for transmitting reference information via the Internet or other computer or communications networks; downloadable work instructions and ...