There are two types of cookies. The one type of permanent cookies, saves a file for a long time on your computer. For example, it uses features that talk about what's new since the user last visited the current site. The other type of cookies is called session cookies. While you are browsing a page, this cookie is temporarily stored in your computer's memory, for example, to keep track of which language you have chosen. Session cookies are not stored on your computer for a longer time, but disappear when you close your browser. The Coast Guard's website uses mostly so-called permanent cookies, but also session cookies.
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