Zeran v. America Online, Inc., 129 F.3d 327 (4th Cir. 1997), "cert. denied", , is a case in which the United States Court of Appeals for the Fourth Circuit determined the immunity of Internet service providers for wrongs committed by their users under Section 230 of the Communications Decency Act (CDA). Section 230(c)(1) of the CDA provides that "No provider or user of an interactive computer service shall be treated as the publisher or speaker of any information provided by another information content provider."