TELECOMMUNICATIONS SYSTEMS
NETWORK ARCHITECTURE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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commonly used protocols used to receive e-mail on many e-mail clients
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Additional Security, Fully Automated, recovery far easier, easy data sync
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free to send, files can be attached, can copy other people
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free to use, open most proprietary software, intuitive adaptable.
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Detailed explanation-1: -The post office protocol (POP) is the most commonly used message request protocol in the Internet world for transferring messages from an e-mail server to an e-mail client. With POP3, the e-mail client requests new messages from the e-mail server, and the server “pops” all new messages out to the client.
Detailed explanation-2: -SMTP stands for Simple Mail Transfer Protocol. SMTP is the principal email protocol that is responsible for the transfer of emails between email clients and email servers.
Detailed explanation-3: -POP3 (Post Office Protocol) POP3 is an older protocol that was originally designed to be used on only one computer. Unlike modern protocols that use two-way synchronization, POP3 only supports one-way email synchronization, only allowing users to download emails from a server to a client.
Detailed explanation-4: -SMTP and Email There are three common protocols used to deliver email over the Internet: the Simple Mail Transfer Protocol (SMTP), the Post Office Protocol (POP), and the Internet Message Access Protocol (IMAP). All three use TCP, and the last two are used for accessing electronic mailboxes.
Detailed explanation-5: -POP3 (Incoming) Post Office Protocol version 3 (POP3) is an mail protocol used to retrieve mail from a remote server to a local email client. POP3 copies the mail from the remote server into the local mail client. Optionally, mail is deleted after it is downloaded from the server. This saves space on the server.