List of Essential Internet Protocols
Here are the essential protocols used in our daily digital activities.
| Protocol | Full Form | Description |
|---|---|---|
| HTTP | Hypertext Transfer Protocol | For web browsing. |
| HTTPS | Hypertext Transfer Protocol Secure | Secure web browsing with encryption. |
| FTP | File Transfer Protocol | Transferring files between computers. |
| FTPS | File Transfer Protocol Secure | Secure file transfer. |
| SMTP | Simple Mail Transfer Protocol | Sending emails. |
| POP | Post Office Protocol | Retrieving emails from a server. |
| IMAP | Internet Message Access Protocol | Accessing emails on a server. |
| TCP | Transmission Control Protocol | Reliable data delivery. |
| UDP | User Datagram Protocol | Faster, less reliable data delivery. |
| XMPP | Extensible Messaging and Presence Protocol | Instant messaging. |
| P2P | Peer-to-Peer | Direct communication between users. |
Pop Quiz
You need to send an email to a colleague. Which protocol handles the sending of that email?
Last updated on • Talha