What is "cache"
Basically, the term cache can be understood as a storage area where frequently used data or processes are saved for faster future access, saving time and unnecessary use of your hardware.
Example
This type of function is used in several types of devices and software, with the same origin. A good example of using the cache in an application is the case of browsers. Note that the sites you regularly visit tend to open faster than the ones you first visit.
This is because the browser cache saves the basic structure of the pages you are used to visiting, saving the time of downloading them in future displays. It saves the backgrounds of the pages, major links and various other data from it, which makes browsing faster, even more evident to those who have lower connection speeds.
In short, cache refers to a storage space for data that is likely to be used in the future. It is present in various software, motherboards, hard drives and various other devices that need this function.
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