Define Product Key -

Think of it as a for a digital lock . Without the correct key, the software will either not install, will stop functioning after a trial period, or will operate in a limited "unlicensed" mode.

A product key, also known as a license key or activation key, is a unique code or sequence of characters used to activate, validate, or license a software product, operating system, or other digital product. Here's a breakdown of what a product key typically entails: define product key