A cookie is a small piece of text sent to your browser by a website you visit. It helps the website to remember information about your visit, like your preferred language and other settings. That can make your next visit easier and the site more useful to you. Cookies play an important role. Without them, using the web would be a much more frustrating experience.
Some people prefer not to allow cookies, which is why most browsers give you the ability to manage cookies to suit you.
In most browsers you can set up rules to manage cookies on a site-by-site basis, giving you more fine-grained control over your privacy. What this means is that you can disallow cookies from all sites except those that you trust. Please trust this website, otherwise you will not be able to buy.
In the Google Chrome browser, the Tools menu contains an option to Clear Browsing Data.
In Firefox browser, the Tools menu contains an option "Options" and then select Privacy.
In Internet Explorer, the Tools menu contains an option "Internet Options" and then select General.
In Safari , The Safari main option menu contains an option "Preferences" and then select Privacy.
You can use above areas to delete cookies and other site and plug-in data, including data stored on your device by the Adobe Flash Player (commonly known as Flash cookies)
As a general rule on desktops/laptops you can delete quick all data (history and cookies) use Ctrl+Alt+Del (windows OS) or Command+Option+Delete (MAC OS).
Another feature is its incognito mode. You can browse in incognito mode when you don’t want your website visits or downloads to be recorded in your browsing and download histories.Any cookies created while in incognito mode are deleted after you close all incognito windows.