Question

what is smtp? option simple mail transfer protocol (smtp) is the protocol responsible for sending e-mail messages from an e-mail client to an e-mail server. option simple mail transfer protocol (smtp) is the protocol responsible for enabling files to be downloaded to a computer or uploaded to other computers. option simple mail transfer protocol (smtp) is the protocol responsible for preparing data for transmission and providing for error checking and resending lost data. option simple mail transfer protocol (smtp) is the specification to simplify attachments to e-mail messages.

Answer 1

The correct option is:

simple mail transfer protocol (smtp) is the protocol responsible for sending e-mail messages from an e-mail client to an e-mail server.

SMTP stands for Simple Mail Transfer Protocol. It is the set of rules for transferring electronic mail messages between computers or between a client and a mail server.

The other options do not accurately describe SMTP:

Enabling file downloads/uploads - That is not the purpose of SMTP. It handles email transfers, not generic file transfers.

Preparing data for transmission and resending lost data - SMTP does handle some error checking but that is not its primary purpose. Its purpose is transferring emails between systems.

Simplifying email attachments - SMTP specifies the protocol for sending email messages, it does not specifically focus on attachments. Attachments are included as part of email messages transferred via SMTP but that is not its main goal.

So in summary, SMTP is the protocol used for sending and receiving email between email servers, clients, and service providers. It defines the format of email messages and ensures the secure and reliable transfer of emails across networks.

Step-by-step explanation: