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  • PHP COOKIES SUPER GLOBAL

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FAQs

To identify a user, a cookie is frequently utilised. A cookie is a tiny file placed on the user's computer by the server. The cookie will be sent each time the same computer requests a page through a browser. Cookie values can be created and retrieved using PHP.

Session cookies are temporary and automatically expire after the browser is closed. Persistent cookies are saved on a user's computer and remain there until they're deleted or until you change your browser settings.

Cookies are a way of storing information in the browser. They can be used in PHP to store and retrieve data from databases:

  • Cookies are a way of storing information in the browser. They can be used in PHP to store and retrieve data from databases. Cookies can also be used to store session information that is used when users navigate through your site. Cookies allow you to keep track of user sessions so that they don't have to log back into your website every time they visit it again.

The different types of cookies in PHP are divided into two groups:

  • Session cookies: These are temporary cookies that are used to store information about your visit to the website.
  • Persistent cookies: These are used for storing information about your visit to the website and for tracking user activity on your website.

  • Cookies are uniquely set of data that is saved in the browser. They are used to store information about the user's preferences and allow websites to remember a user's actions.
  • Cookies are used by many web applications and websites, but they have their downsides. Cookies can give away personal information which is why they need to be managed carefully.
  • Cookies can also slow down web performance and cause issues with caching, so there are some instances where these cookies should not be used.

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