CPT 499 Internet Skills for Educators Electronic Mail Session Five.
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Transcript of CPT 499 Internet Skills for Educators Electronic Mail Session Five.
![Page 1: CPT 499 Internet Skills for Educators Electronic Mail Session Five.](https://reader036.fdocuments.us/reader036/viewer/2022081519/56649e4b5503460f94b406ce/html5/thumbnails/1.jpg)
CPT 499 Internet Skills for Educators
Electronic MailSession Five
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Objectives
General commands available in almost all e-mail systems
Describe parts of the Internet address
Discuss what is an address book and what it does
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Electronic Mail
e-mail is a means of sending written communication via computer
business is using more e-mail and FAX transmissions in today’s world
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Electronic Mail
In order to access e-mail a user must have a mail server and/or mail software
Each user has a username and a password
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Electronic Mail
All mail programs allow a user to:Compose
messagesSend messagesForward messagesReply to messages
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Electronic Mail
Parts of the E-mail Message
Header To
Cc:
Subject
Message Area
Signature
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Electronic Mail
Receiving and Storing MailInbox - for unread and mail to be stored
Sent - - for messages to be sentFolders - to organize mail
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Electronic Mail
E-mail ProtocolsPOP Client -- Post Office Protocol
Mail is read composed and stored locally
Can work off-lineSMTP -- Simple Mail Transfer Protocol
The protocol required to send mail messages through the Internet
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Electronic Mail
E-mail ProtocolsIMAP - Internet Mail Access Protocol
The software lets users select the messages to download users can opt to download only the messages they want to read; that capability does not work with POP servers
Most mail clients based on Post Office Protocol cannot display a list of incoming messages
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Electronic Mail
Address BookRetains e-mail address of contactsAn alias in the address book contains the
full internet address The mail program looks up the alias in the
address book and inserts the complete address for you
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Electronic Mail
Distribution List Set of Internet addresses stored under a
single name A list is created by including the addresses
of everyone you want on the list To send a message you simply enter the
name of the list and the mail program locates the list; retrieves the e-mail addresses of the recipients of the list.
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Electronic Mail
Mailing Lists Internet discussion group List is managed by a listserv, listproc, or
majordomo Many lists have moderators to monitor
discussion Operates much like a magazine
subscriptionYou receive
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Electronic Mail
Business utilizes e-mail on the InternetE-mail is by far the largest application
of Internet TechnologyE-mail is usually the first Internet
application to be embraced
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Electronic Mail
In 1995 the estimate for the number of e-mail messages sent outpaced the number of pieces of mail handled by the U.S. Postal Service by 1.1 trillion to 180 billion
E-mail has allowed businesses to serve customers better
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Electronic Mail
Using e-mail has allowed businesses to save money by reducing their long distance phone bill
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Electronic Mail
Electronic mail or e-mail is electronic correspondence conducted between one or more users on a network
Correspondence consists of e-mail messages (letters, memos, or pieces of information)
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Electronic Mail
Currently e-mail can consist of text or of multimedia items such as graphics or sound clips
An e-mail message is usually composed and edited using an e-mail client software
E-mail client software is a computer program used to create, send, receive, save, and delete e-mail
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Electronic Mail
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Electronic Mail
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Electronic Mail
In the header area of the e-mail the sender identifies the intended recipient and the message’s destination by specifying the recipient’s Internet address
The e-mail message is first routed to a mail server
A mail server is a system that uses the e-mail address to determine where the message is going
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Electronic Mail
The mail server also determines the most direct route for delivering the message
The mail server uses SMTP to send the message to the next available mail server or router
SMTP is part of the TCP/IP protocol
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Electronic Mail
The next mail server reads the address information and passes the packet of information to another mail server
Each mail server contains a routing table, known as Mail Exchange (MX), that determines where to send the message next
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Electronic Mail
This process continues until the message reaches its destination
POP or IMAP is the system used to retrieve e-mail stored on a TCP/IP network
After arrival at its destination, e-mail is delivered to the recipient’s computer mailbox by mail server software
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Electronic Mail
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Electronic Mail
Mail server software is a computer program that controls the flow of e-mail between the mail server and the recipient’s computer
The mail server stores messages in a virtual mailbox, or folder on the server, until the user is ready to retrieve the messages
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Electronic Mail
When the user is ready to read the messages in the virtual mailbox, the server sends them to the recipient’s computer
The ability of holding e-mail in a mailbox until the recipient retrieves it is known as store-and-forward messaging
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Electronic Mail
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Electronic Mail
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Electronic Mail
![Page 31: CPT 499 Internet Skills for Educators Electronic Mail Session Five.](https://reader036.fdocuments.us/reader036/viewer/2022081519/56649e4b5503460f94b406ce/html5/thumbnails/31.jpg)
Electronic Mail