Related materials are available in the Cyberspace Law Subject Index .
Travis County Dist. In its spam, the Plaintiffs used a false electronic return addresses to disguise the junk mailings' origins. Because many thousands of the Internet addresses were not valid addresses, thousands upon thousands of copies of junk mail were returned to Ms. Parker and her business associates via Zilker Internet Park's computers. The Defendants used Zilker Internet Park's electronic mail handling resources and storage capacity without permission. After the filing of this lawsuit, additional identical mass mailings were made with identical language as the spam inflicted on the Plaintiffs.