What is the Difference Between Cache and Cookies?

Cache and cookies are both used to store data on a client's machine to improve user experience on the web. However, they serve different purposes and have distinct characteristics.

Cache:

1. Used to store website content for long-term purposes.
2. Stores resources like HTML pages, images, JavaScript, and CSS.
3. Consumes more space in terms of memory.
4. Speeds up the rendering of websites by storing copies of them, helping them load faster on subsequent visits.
5. Content is saved only on the browser.

Cookies:

1. Used to store user choices and preferences.
2. Stores information such as browsing sessions and temporary tracking data.
3. More memory-efficient compared to cache.
4. Helps track, identify, or store information unique to each visitor, enhancing user experience and enabling targeted advertising.
5. Contents are stored in both the server and the browser.

In summary, cache is employed to store website content for faster loading, while cookies are used to store user choices and preferences to enhance user experience and track user behavior.

Comparative Table: Cache vs Cookies

Cache and cookies are both used to store data from websites on a visitor's local device, but they serve different purposes and store different types of information. Here is a table highlighting the differences between cache and cookies:

In summary, cache is used to store website resources for a longer period, aiming to improve the user experience by reducing loading times and enhancing server performance. Cookies, on the other hand, are used to store user preferences, browsing sessions, and tracking data temporarily, helping websites identify or track unique visitors.