FEC can stand for different things depending on the context. Here are the different meanings of FEC based on the search results:

• Federal Election Commission: The Federal Election Commission (FEC) is an independent agency of the United States government, whose purpose is to enforce campaign finance law in United States federal elections. It was created in 1974 through amendments to the Federal Election Campaign Act, and its duties include disclosing campaign finance information, enforcing the provisions of the law such as the limits and prohibitions on contributions, and overseeing the public funding of Presidential elections.

• Forward Error Correction: Forward Error Correction (FEC) is a method for obtaining error control in data transmission in which the source (transmitter) sends redundant data and the destination (receiver) recognizes only the portion of the data that contains no apparent errors. When FEC is used in data transmissions, the receiver can detect and correct a limited number of errors. FEC is commonly implemented when transmitting data over noisy or unreliable communication channels, making it suitable for both wired and wireless communications. For example, FEC provides an efficient solution for streaming video content or supporting cellular networks. It can also be used by modems and routers, support cable and optic communications, and facilitate one-way data transmissions.