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Description Of A Web Server

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“Cookie” is the term given to describe a type of message that is given to a web browser by a web server. One of the main purposes of a cookie is to identify users and prepare customized web pages. When you enter a site for the first time you may be asked to complete a form providing some of your personal information; like your name, e-mail address, and telephone number. This information is then gathered into a cookie and sent to your web browser, which then retains the data for later usage. When visiting that particular site again, your browser will retrieve the cookie to the web server. The message is sent back to the server each time the browser requests a page from the server. (Beal, 2008).
Tracking cookies come in two forms: session cookies which are temporary and reside in the browser 's subfolder while you are visiting a website. When you leave the website, the session cookie is automatically deleted. Persistent cookies have files that remain in the browser 's in a sub folder even after the browser is closed. Because of this, whenever you return to the website that created the persistent cookie, the cookie becomes active again when you return to the same website using the same browser.
Persistent cookies share the following characteristics: A unique value r(name) randomly created. Each Persistent cookie has a preprogrammed life span. Persistent cookies also contain the name of the server that it came from. Also, there are web browsers like Duckduckgo.com that do

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