FUNDAMENTALS OF COMPUTER

WEB BROWSERS TECHNOLOGY

WORLD WIDE WEB

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which protocol allows you to upload and download files?
A
ftp://
B
smtp://
C
http://
D
mailto://
Explanation: 

Detailed explanation-1: -FTP (File Transfer Protocol) is a network protocol for transmitting files between computers over Transmission Control Protocol/Internet Protocol (TCP/IP) connections. Within the TCP/IP suite, FTP is considered an application layer protocol.

Detailed explanation-2: -File transfer protocol (FTP) is a way to download, upload, and transfer files from one location to another on the Internet and between computer systems. FTP enables the transfer of files back and forth between computers or through the cloud. Users require an Internet connection in order to execute FTP transfers.

Detailed explanation-3: -We use FTP for downloading as well as uploading files between a server and a client over the internet. We use HTTP for providing various web pages from the web browser to the web server. FTP makes use of a persistent connection of TCP for its control connection and a non-persistent one for its data connection.

Detailed explanation-4: -Hypertext Transfer Protocol (HTTP) downloads use the same protocol as browsing websites to send the file data. It is the most popular way to download files from the internet. All web browsers use this to download files directly.

There is 1 question to complete.