Google cookies

A cookie is short piece of data which is sent  from a server to the user's browser when it visits the server's site. The cookie is stored  on the user's PC. whenever  a browser requests  a file from the server ( which planted cookie), the browser sends a copy  of that cookie back to the server along with the request. In this way, the server knows about your history and can track your movement on the website. cookies were designed to enable a website to recognize you each time you return. When linked into an online retailer's profiling  technology, the cookie complies a record of all the holidays or cinema tickets, for example, that you have bought, building data incrementally into a profile that reflects your unique tastes and spending power. such a consumer database is invaluable to the direct marketing industry

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