FTP stands for File Transfer Protocol. It is a form of sending files or receiving files (Receive File) between a computer that is a client, most commonly referred to as a client (Client) and a computer that is a server that most of the time. Called hosting or server by which to communicate via FTP, we must communicate via Port 21, which before accessing it. Must be a member and have a username (Username) and user code (Password) first.
Programs for communicating with the server (Server), most of them use ready-made programs such as FileZilla CuteFTP or WSFTP to communicate, etc.
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