The term file transfer protocol (FTP) refers to a process that involves the transfer of files between devices over a network. The process works when one party allows another to send or receive files over the Internet. Originally used as a way for users to communicate and exchange information between two physical devices, it is now commonly used to store files in the cloud, which is usually a secure location that is held remotely. FTP may be used by a business or individual to transfer files from one computer system to another or by websites to upload or download files from their servers.
File transfer protocol allows individuals and businesses to share electronic files with others without having to be in the same space. This can be done using an FTP client or through the cloud. Regardless of the option, both parties require a working Internet connection. Most web browsers come with FTP clients that enable users to transfer files from their computer to a server and vice versa. Some users may want to use a third-party FTP client because many of them offer extra features. Examples of FTP clients that are free to download include FileZilla Client, FTP Voyager, WinSCP, CoffeeCup Free FTP, and Core FTP. Many people have used FTP before without even realizing it. If you have ever downloaded a file from a web page, you've used FTP. The first step is to log in, which may occur automatically or by manually inputting a username and password. FTP will also require you to access an FTP server through a specific port number. Once you access the FTP server through your FTP client, you can now transfer files. Not all public FTP servers require you to sign in because some servers enable you to access them anonymously. As noted above, FTP was originally developed as a way to send and receive files between two physical computers. But with changes in technology, users can execute file transfers through the cloud. Using the cloud allows transfers to be done conveniently and safely (which could protect individuals and companies from data breaches), and at relatively low cost. The FTP process can be broken down into just a couple of key steps.
The term FTP client refers to the software that allows you to transfer files to another party. File Transfer Protocol (FTP) was first described in a white paper in 1971 by then MIT graduate student Abhay Bhushan. The aim was to allow the transfer of data files over the ARPANET, the early precursor to the modern Internet. The original protocol has undergone several revisions and upgrades since the 1980s to improve its speed, fidelity, and security. There are various types of FTPs, including anonymous and password protected. Anonymous allows the transfer of data without encryption or using a password. This is good for files that can be distributed without restrictions. Meanwhile, password-protected FTP uses a username and password to access the files. FTP secure (FTPS) offers increased security when transferring, allowing for implicit transport layer security (TLS). FTP can also employ explicit TLS, which upgrades the connection to an encrypted connection for added security. File transfer protocol is one of many different protocols that dictate how computers and computing systems behave on the Internet. Other such protocols include the following:
FTP enables computers on the Internet to transfer files back and forth. As such, it is an essential tool for those building and maintaining websites today. FTP made handling data across the Internet much easier and intuitive. Without FTP and its later iterations, we would not be able to easily stream video content, use video calls, play online games, share files, or enjoy cloud storage. Today, FTP operates behind the scenes as a backbone for data transfer from servers around the world to millions of clients every second of every day. FTP software is relatively straightforward to set up. FileZilla is a free, downloadable FTP client. Other examples of FTP clients include Transmit, WinSCP, and WS_FTP. You type in the address of the server you wish to access, the port, and the password for accessing the server. Once access has been granted, the user's files on their local system as well as the accessed server will be visible.
The user can download files from the server to the local system, or upload files from the local system to the server. They can also make changes to files on the server, as long as they have the proper authorization to do so. Individual FTP clients provide different features that allow users to modify the way they upload and download files. For instance, if you use FileZilla, the program lets you set bandwidth limits for files. This enables you to control upload and download speeds, which can be helpful if you manage multiple file transfers at once. Other features you may want to look for in an FTP client include public-key authentication, the ability to set file compression levels, or tools that enable you to search a server using file masks.
FTP uses transmission control protocol (TCP) for transport needs—it never uses user datagram protocol (UDP).
FTP allows for the transfer of files via the Internet. FTP transfers require an Internet connection. Downloading files means transferring a file from a server to a computer or device, while uploading is the opposite—transferring a file from a computer to a server.
Examples of FTP clients include CoffeeCup Free FTP, Core FTP, FileZilla Client, FTP Voyager, and WinSCP. Now over 50 years old, File Transfer Protocol (FTP) is a critical piece of Internet infrastructure that allows the quick and secure transfer of data online. Without FTP we wouldn't be able to enjoy many of today's World Wide Web, from web-based online gaming to streaming to video conferencing to the emerging Metaverse. |
Is the set of rules that the computers use to move files from one computer to another on the internet?
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