Let your children teach you what they know, and you teach them what you know.
Sharing can be fun.
You can also create a list of safe sites, especially safe search engines, under bookmarks in Netscape or favorites in Internet Explorer. People met on the Internet are truly strangers, especially in chats and on bulletin boards. There should never be a face to face meeting set up without adult supervision. Using a nickname or made-up name is necessary at times to protect your child's identity. Be sure to credit the author.