Steam: The Ultimate Gaming Platform - Buy, Download & Play Games

Steam is a digital distribution platform developed by Valve Corporation, which allows users to buy, download, and play video games on their computers. Launched in 2003, it has become one of the largest gaming platforms in the world, offering a wide range of games from independent developers to big-budget titles. Steam also includes social features, such as friends lists and chat, and provides access to game updates, patches, and downloadable content.