Amazon.com

Amazon.com, Inc. is an American international electronic commerce company with headquarters in Seattle, Washington, United States. It is the world's largest online retailer. Amazon.com started as an online bookstore, but soon diversified, selling DVDs, VHSs, CDs, video and MP3 downloads/streaming, software, video games, electronics, apparel, furniture, food, toys, and jewelry. The company also produces consumer electronics—notably the Amazon Kindle e-book reader and the Kindle Fire tablet computer—and is a major provider of cloud computing services.

Amazon Prime is a service that allows Amazon.com customers to pay a yearly fee for unlimited two-day shipping. As part of the service, Amazon offers a free e-book from its lending library each month and free video streaming of select older titles. All eight seasons of 24 and 24: Redemption are available for download or instant streaming in standard definition with Prime membership, while Season 4 onward is available in 720p high definition.

In April, 20th Century Fox signed a deal granting Amazon.com exclusive streaming rights to 24 and 24: Live Another Day, each episode of which will appear on the site after its original airing on Fox. The "Jack Is Back" feature was added to Amazon on April 7.