There are a number of excellent tools on the Internet that will allow us to obtain information on specific and niched subjects. These tools only require that you have an email account and are very easy to access and learn to use. The first tool is called a Listserv or mailing list and allows us to subscribe freely to over 85,000 different lists on every subject conceivable to mankind on the Internet. Once you subscribe via email to one of these lists you will automatically begin to receive emails from others around the world discussing the theme and subject of the list you subscribed to. Other lists will generate only one email a month if it is designed just to send a newsletter to subscribers.
Some lists are completely moderated and filtered while others allow all communications to be sent.
When you send an email to the listserv at the email address given to you it will automatically send your message to everyone subscribed to the list - from one to many as I like to call it.