CORREO ELECTRONICO

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• In order to send or receive messages from an email it is necessary to have an email account. This account is a virtual mailbox identified by an email address of the form «Juan.Nadie@example.com». Each address consists of a local part (in this case Juan.Node), the separator symbol @ and a part that identifies a domain (in this case example.com) Functioning In the fictitious example described by the figure, Ana (ana@a.org) sends an email to Bea (bea@b.com). Each of them has their email account on a different server (one on a.org, one on b.com), but they will contact you to transfer the message.

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• In order to send or receive messages from an email it is necessary to have an email account. This account is a virtual mailbox identified by an email address of the form «Juan.Nadie@example.com». Each address consists of a local part (in this case Juan.Node), the separator symbol @ and a part that identifies a domain (in this case example.com) Functioning In the fictitious example described by the figure, Ana (ana@a.org) sends an email to Bea (bea@b.com). Each of them has their email account on a different server (one on a.org, one on b.com), but they will contact you to transfer the message.

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• You cannot send messages between personal computers or between two terminals of a central computer when a person decides to write an email, their program (or webmail) will ask for at least three things:
• Recipient: one or more email addresses to which the message should arrive Subject: a short description that the person who receives it will see before opening the mail The message itself. It can be just text, or include formatting, and there is no size limit.

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• In addition, the option to include attachments to the message is usually given. This allows you to transfer computer data of any kind by email. To specify the recipient of the message, write your email address
• If the user wants, he can store the messages he sends, either automatically
• or only for the messages you want these messages are stored in a directory or folder reserved for messages sent on the user's computer.

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• There are problems one of them is spam, which refers to the receipt of unsolicited emails, usually deceptive advertising, and in large quantities, promoting pornography and other products and services of questionable quality.