FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Storing data in a cache allows a computer to run faster. For example, a browser cache that stores files from previous browsing sessions speeds up access to follow up sessions.

Detailed explanation-2: -When you use a browser (like Chrome, Firefox, Safari, Internet Explorer, etc.), the browser saves some information from websites in its cookies and “cache”-the storage location that collects temporary data to help websites, browsers and apps load quickly.

Detailed explanation-3: -A cache’s primary purpose is to increase data retrieval performance by reducing the need to access the underlying slower storage layer. Trading off capacity for speed, a cache typically stores a subset of data transiently, in contrast to databases whose data is usually complete and durable.

Detailed explanation-4: -Definition: What Is a Cache? In computer science, a cache is a storage location used to temporarily store data used by servers, apps, and browsers to speed load times. Depending on where you look for them, almost any machine, be it software or hardware, will have and use a kind of cache.

Detailed explanation-5: -Cached data is information stored on your computer or device after you visit a website. Developers use cached data to improve your online experience. Most consumers expect a website to load within two and three seconds. Any longer, and they could choose to click away to a competitor.