What does the acronym FTP stand for?

The acronym FTP stands for File Transfer Protocol. This is a standard network protocol used to transfer files from one host to another over a TCP-based network, such as the Internet. FTP facilitates the exchange of files between clients and servers, providing a framework for file uploads and downloads. When using FTP, users can perform various operations such as listing directory contents, downloading files, and uploading files securely depending on the FTP mode used (active or passive, and with secure variants like FTPS or SFTP).

The other options presented do not accurately define the FTP acronym. "Fast Transfer Protocol," "Flexible Transfer Protocol," and "File Transmission Protocol" imply different functions or characteristics that are not recognized as part of the official designation for FTP. The established and widely accepted term for this protocol is indeed File Transfer Protocol, highlighting its primary function in file management across networks.