April 12, 2003
Sex and the Internet
23
Legal Background / Key Cases
l“Harmful to minors”: Ginsberg v. New York, 390 U.S. 629 (1968)
lObscenity:  Miller v. California, 413 U.S. 15 (1973)
lChild pornography: New York v. Ferber, 458 U.S. 747 (1982)
lCDA and Internet speech: Reno v. ACLU, 521 U.S. 844 (1997)
lCOPA: ACLU v. Ashcroft, 217 F.3d 162 (3d Cir. 2000)
lCIPA: Multnomah Co. Library v. USA combined with American Library Association v. USA (2002)
lBlocking: Mainstream Loudoun v. Bd. of Trustees of the Loudoun County Library, 24 F.Supp.2d 552 (E.D.Va. 1998)
lLibrary’s role: Kreimer v. Bureau of Police, 958 F.2d 1242, 1255 (3d Cir. 1992) (“quintessential locus of the receipt of information”)
lLibrary liability: Kathleen R. v. City of Livermore and librarian working conditions case