What is FTP? What is the use of FTP? Why we use it?

Answer 1

Exists on all servers like all the other protocols (ports: 80 http, 443 https, 23 ftp...) use firewall to protect it...

Answer 2

File Transfer Protocol

Usually only admin has access to this because this can change the whole content of the server. It's a protocol like http:// (ftp://) and prompts for username & password if credentials (@) are null... i suggest you to search google for this...

Answer 3

Its An Application Layer Protocol Of Transporting Media Files( .jpeg, .ogg, .png, mp3) so its free like any other protocol that are mostly used such as HTTP(s) SMTP, and POP3

Answer 4

FTP is a protocol and tool used to transfer files from one machine to another. Like from your PC to a server. The server could be a web, app, file server.

Answer 5

FTP is a free, but is not secure. SFTP (Secure FTP) is recommended. Google FTP vs SFTP.

Answer 6

it is free or paid??