Can you list the main protocols used on the internet?

Main protocols used on the internet:

• HTTP/HTTPS — protocols for transmitting hypertext, the foundation of websites.
• TCP/IP — the basic set of protocols for data transfer between devices.
• FTP — protocol for file transfer.
• SMTP — protocol for sending emails.
• DNS — protocol for converting domain names into IP addresses.
• SSH — protocol for secure remote server access.

Each of them plays its role in ensuring the operation of the internet and interaction between devices.