Fallback is a contingency option to be taken if the preferred choice is unavailable. It may specifically refer to: * A signal of inferior quality in

HD Radio HD Radio (HDR) is a trademark for an in-band on-channel (IBOC) digital radio broadcast technology. It generally simulcasts an existing analog radio station in digital format with less noise and with additional text information. HD Radio is used ...

Fallback font A fallback font is a reserve typeface containing symbols for as many Unicode characters as possible. When a display system encounters a character that is not part of the repertoire of any of the other available fonts, a symbol from a fallback font ...

in graphic user interface and typesetting *

Fallback voting Bucklin voting is a class of voting methods that can be used for single-member and multi-member districts. As in highest median rules like the majority judgment, the Bucklin winner will be one of the candidates with the highest median ranking ...

* A feature of a modem protocol; see

fall back and forward {{for, the seasonal changing of clock, Daylight saving time Fall back is a feature of a modem protocol in data communication whereby two communicating modems which experience data corruption (due to line noise, for example) can renegotiate with eac ...

* Happy Eyeballs (also called Fast Fallback), an IP networking technique

Other

* Fallback or

Outback (Transformers) ''The Transformers'' is an American animated television series that originally aired from September 17, 1984, to November 11, 1987, in syndication based upon Hasbro's ''Transformers'' toy line. The first television series in the ''Transformer ...

, a fictional character * "Fall Back", a single from

Dear Jayne Dear Jayne was an American R&B/pop trio from Atlanta, Georgia. Their debut album, ''Voice Message'', was originally scheduled to be released in March 2008 but has been canceled indefinitely. One single scheduled to be on the album, "Rain", bro ...

R&B/pop trio {{disambig