What does cookies consume?

- CPU: Cookies themselves do not consume CPU resources. However, the processes involved in creating, sending, receiving, storing, and using cookies can consume CPU resources. For example, the web browser may need to use CPU resources to parse the cookie header and extract the cookie data, and the web server may need to use CPU resources to process the cookie data and store it in the database.

- Memory: Cookies themselves consume a small amount of memory. However, the processes involved in creating, sending, receiving, storing, and using cookies can consume more memory. For example, the web browser may need to allocate memory to store the cookie data, and the web server may need to allocate memory to store the cookie data in the database.

- Network bandwidth: Cookies themselves do not consume network bandwidth. However, the processes involved in creating, sending, receiving, and using cookies can consume network bandwidth. For example, the web browser may need to send the cookie data to the web server, and the web server may need to send the cookie data back to the web browser.

- Storage space: Cookies themselves do not consume storage space. However, the processes involved in creating, sending, receiving, storing, and using cookies can consume storage space. For example, the web browser may need to store the cookie data in a file on the user's computer, and the web server may need to store the cookie data in a database.