Changes

To play Call of Duty on computer, first you must purchase it. There are many ways to purchase games for computer; in stores, online marketplaces, and gaming platforms (like Steam). If you're looking to purchase newer Call of Duties, you can do so on steam. Some of you might think it's too expensive to purchase a game on steam, there are ways around this. You can purchase on sites like [[http://g2a.com/|g2a]], which is a large marketplace for selling CD keys. But if you like supporting the developers of the game, you <b>should</b> purchase them off of steam.