This question has options. How would someone go about accomplishing this goal?
How do I redeem a game key using Steam?

Options:
1). From the Steam application, click "Steam." This will pull up a menu; from this, select "Settings." Agree to the terms of service and click through until you get a blank spot to enter the key. After typing in the key, click "Next" and your game will be available on Steam.;
2). From the Steam application, click "Games." This will pull up a menu; from this, select "Activate a Product on Steam." Agree to the terms of service and click through until you get a blank spot to enter the key. After typing in the key, click "Next" and your game will be available on Steam.;
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