Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Digital distribution, digital delivery or electronic software distribution is the practice of delivering content without the use of physical media, typically by downloading via the internet straight to a consumer's home. Digital distribution bypasses conventional physical distribution media, such as paper or DVDs. The term digital distribution is typically applied to freestanding products; digital add-ons for other products are more commonly known as downloadable content. Digitally distributed content may be streamed or downloaded. Streaming involves downloading and using content "on-demand" as it is needed. Meanwhile, fully downloading the content to a hard drive or other form of storage media allows for quick access in the future.

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