The article describes how electronic connectivity facilitates professional communication. A brief background in computer communication networks, telecommunications and Internet access, email, and electronic discussion lists prepares the reader to participate in this technology. Directions for subscribing to an online discussion list and guidelines for professional behavior on the Internet are outlined. The article concludes with a description of the Perinatal Nursing Discussion List, an established networking tool. Printed and electronic resources for locating additional lists and a glossary of online abbreviations and terms are included.