"Internet tags" (also known as single-pixel GIFs, clear GIFs, invisible GIFs, and 1-by-1 GIFs) are smaller than cookies and tell the website server information such as the IP address and browser type related to the visitor's computer. This Website uses Internet tags. "Navigational data" ("log files," "server logs," and "clickstream" data) and "Internet Tags" are used for system management, to improve the content of the site, market research purposes, and to communicate information to visitors.