: A global "Bit List" maintained by the Digital Preservation Coalition which identifies digital materials that are at risk of being lost to history [29].
: A virtual currency used by viewers to "Cheer" and support streamers. Streamers must reach Twitch Affiliate status to enable this feature [5.2]. : A global "Bit List" maintained by the
: It represents a logical state with one of two possible values: 0 or 1 [15, 24]. : A global "Bit List" maintained by the