Networking Online

• Topica Email List Directory - Meta site for online mailing lists: covers 200,000 existing email lists. (Includes Liszt, Tile.net and PAML.) Search by keyword or browse by topic in a Yahoo-like interface.
  NOTE: This site mixes commercially oriented email lists ("sign up to discuss what we can sell you") with the community based discussions. Evaluate the source before you sign up!
• JobStar's Get Networked! - Introduction to and resources for networking, online and off.
• LISZT, Directory of E-Mail Discussion Groups - 90,000+ mailing lists you can search by any keyword in the name or description of the group. You may also browse lists by topic: "Business," "Computers," "Music," "Science."
• TILE.NET/LISTS - Search for mailing lists by keyword or browse by Name, Description, or Domain.
• Scholarly E-Conferences - Each of these guides to Mailing Lists is devoted to a particular discipline such as "Computer Security," "Humanities," "Medicine," "Philosophy and Ethics." Browse by subject or search by keyword.