You will be surprised at how quickly your posting generates replies and how useful most of the information will be. Most sites tag your message with your e-mail address, so you may also be contacted directly. With this type of networking, the information is sent via e-mail. One person starts a new subject, asks a question, or makes an observation. Everyone on the email-listserv receives a copy.
People reply or comment on the original e-mail, and copies of that are given to everyone as well.
Users can scan a list of experts and select one based on the credentials provided. Most of these services are free of charge but offer basic consulting only. If a more detailed service is required, Web sites offering these services suggest contacting the expert directly to make arrangements. All three of these communication vehicles can put you in touch with a variety of contemporaries from around the world. Thanks to the Internet, communication of this type has never been easier or as inexpensive as it is today.