Free Netscape Communicator "Cheat Sheet" Inside! Use Netscape Communicator to Visit Web Sites, Access Newsgroups, and Download Files from FTP Sites The World Wide Web is the hottest place on the Internet. This book shows you how to use Netscape Communicator and its popular Navigator Web browser to find information, download files, send e-mail, read Usenet news, participate in online chats, build Web pages, and much more! Whether you're a Mac or Windows user, you will find what you need with Netscape Communicator 4 For Dummies.