What Is A CD Key

What is a CD Key

A CD Key is a string of letters and numbers that you can find on a card, sticker, or disc that came with your game to activate it. For online purchases where no physical media is shipped, the CD Key is provided digitally.

What are the other terms for a CD key

There are many terms that are used interchangeably and mean the same thing. Here’s a few examples:
Download Code
Product Key
Serial
License
Activation Key