There are two types of information we collect: anonymous information and personally identifiable information. Anonymous information includes such data as web pages visited, browser type, etc. Personally identifiable information tells us specifically who you are, such as your name, address, or email address. Anonymous information is collected so we can improve the overall quality of the visitor's online experience. Personally identifiable information is used to deliver a service or product to you. We may use "cookies" to identify registered users of our website. The cookies are used solely to provide convenient access to functions on the website, such as our downloadable literature.