fers over instant messaging or LAN messengerFile transfers between computers and peripheral devicesFile transfers over direct modem or serial (null modem) links, such as XMODEM, YMODEM and ZMODEM.ප්‍රොටොකෝල[සංස්කරණය]A file transfer protocol is a convention that describes how to transfer files between two computing endpoints. They are meant solely to send the stream of bits stored as a single unit in a යරඩඑහටබ system, plus any relevant metadata such as the filename, file size and timestamp. File transfer protocols usually operate on top of a lower-level protocol in a protocol stack.  For example, the HTTP protocol operates at the topmost application layer of the TCP/IP stack, whereas XMODEM, YMODEM, and ZMODEM typically operate across RS-232 serial connections.See also[සංස්කරණය]List of file transfer protocolsFile sharingUSB flash drive - Security threatsසැකිල්ල:Compu-network-stubමහා බ්‍රිතාන්‍ය හා උතුරු අයර්ලන්ත එක්සත් රාජධානියThe United Kingdom of Great Britain and Nor