The correct answer is: A. Simple Mail Transfer Protocol
SMTP stands for Simple Mail Transfer Protocol. It is an Internet standard for electronic mail (email) transmission. SMTP is a text-based protocol, which means that messages are sent as a series of lines of text. SMTP is used to send email between servers, and it is also used to send email from a client to a server.
SMTP is a very simple protocol, and it is easy to implement. However, it is also a very reliable protocol, and it is used by most email servers.
Here is a brief explanation of each option:
- A. Simple Mail Transfer Protocol: This is the correct answer. SMTP is a protocol that is used to send email between servers.
- B. Serve Message Text Process: This is not the correct answer. SMTP is not a process, it is a protocol.
- C. Short Messaging Text Process: This is not the correct answer. SMTP is not a protocol for sending short messages.
- D. Short Messaging Transfer Protocol: This is not the correct answer. SMTP is not a protocol for sending short messages.
- E. None of these: This is not the correct answer. SMTP is a protocol that is used to send email between servers.