# TFA

> Mediated Wiki article. Canonical URL: https://mediated.wiki/source/TFA
> Markdown URL: https://mediated.wiki/source/TFA.md
> Source: https://en.wikipedia.org/wiki/TFA
> Source revision: 1340397053
> License: Creative Commons Attribution-ShareAlike 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/)

**TFA** may refer to:

## Sciences

### Chemistry

- [Trifluoroacetic acid](/source/Trifluoroacetic_acid), a strong carboxylic acid
- [Trifluoroacetone](/source/Trifluoroacetone), a chemical compound
- [Trans fatty acid](/source/Trans_fatty_acid)

### Physics

- [Time–frequency analysis](/source/Time%E2%80%93frequency_analysis), a [signal processing](/source/Signal_processing) approach utilizing both time and frequency components of a signal

### Computer science

- [Two-factor authentication](/source/Two-factor_authentication), an approach to verify identity in computer security

## Culture

- [Thai Film Archive](/source/Thai_Film_Archive)

## Economy

- [The Freedom Association](/source/The_Freedom_Association), a free-market libertarian advocacy group in the United Kingdom
- Trade Facilitation Agreement, part of the 2013 WTO [Bali Package](/source/Bali_Package)
- [Taxpayer First Act](/source/Taxpayer_First_Act), an IRS reform law

## Sports

- [Taipei Football Association](/source/Taipei_Football_Association)
- [Tata Football Academy](/source/Tata_Football_Academy), a football (soccer) organisation in India
- [Terengganu FA](/source/Terengganu_FA), a Malaysian football club

## Various

- [Task Force Argos](/source/Task_Force_Argos), responsible for investigation of online child exploitation and abuse
- [Teach For America](/source/Teach_For_America), an organization to recruit teachers for public schools
- [Technology Futures Analysis](/source/Technology_Futures_Analysis), a collective term from futures studies
- [Texas Forensic Association](/source/Texas_Forensic_Association), an organization that provides speech and debate competitions for school students

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Adapted from the Wikipedia article [TFA](https://en.wikipedia.org/wiki/TFA) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/TFA?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.