The terminology

Spam - Unsolicited "junk" e-mail sent to large numbers of people to promote products or services. Sexually explicit unsolicited e-mail is called "porn spam." Also refers to inappropriate promotional or commercial postings to discussion groups or bulletin boards.

Third Party Cookies - Cookies placed on the user's computer by any domain other than the host of the Web site the user is visiting. Third party cookies could be used for a variety of functions, including graphics, charts or tables, articles, or advertising on the Web page the users are visiting.

Virus - A program that is loaded onto your computer unbeknownst to you. Viruses can make copies of themselves, quickly using up all available memory. Some viruses can transmit themselves across networks.

IP Address (or IP number) - A set of four numbers, each between zero and 255, separated by periods (eg: 192.168.0.5). The IP address uniquely identifies a computer or other hardware device (such as a printer) on the Internet.

Hacker - Someone who breaks into your computer (or into a network of computers) over the Internet.

Cookie - A piece of information sent by a Web server to a user's browser. (A Web server is the computer that "hosts" a Web site, and responds to requests from a user's browser.) Cookies may include information such as login or registration identification, user preferences, online "shopping cart" information, etc. The browser saves the information, and sends it back to the Web server whenever the browser returns to the Web site. The Web server may use the cookie to customize the display it sends to the user, or it may keep track of the different pages within the site that the user accesses. Browsers may be configured to alert the user when a cookie is being sent, or to refuse to accept cookies. Some sites, however, cannot be accessed unless the browser accepts cookies