When sending an email, the sender has no proof that it has been
sent, for example to be used in a court of justice, and no guarantee that the
email has been dispatched. Some mail readers use a receipt system, but the
receiver is not obliged to send back the receipt. Technical Data about
certificate in this field explained in short courses in
Rawalpindi.
In order to overcome these problems, many solutions have been
proposed. The Italian Posta Electronica Certificate (PEC) system has become one
of the most widespread solutions, thanks to law Decretory Ministerial 6 May
2009 which guarantees a free PEC email address to every citizen and thanks to
law 82/2005 which determines that PEC receipts are legal proves. Some more
details of short
courses in rawalpindi are as under.
When an email is sent from a PEC address to another PEC address,
the sender receives two receipt: the first one is a proof that the email has
been sent with date and time, while the second one is a proof that the email
has been dispatched to the mailbox of the receiver (or, equivalently, received
by the sender). This does not represent a proof that the email has been
actually read, but from the moment the email is dispatched to the mailbox it is
the receiver’s responsibility to read it. Under this circumstances, it is
perfectly equivalent to “raccomandata con ricevuta di ritorno”. Emails can be
send also from a PEC address to a non-PEC address, and in this case the
receiver gets only the sent proof but not the dispatched-received proof, like
the “raccomandata surplice”. When an email is sent from a non-PEC address to a
PEC address, no receipt is produced and this is equivalent to a standard
letter.
Moreover, even though it is not officially required, PEC to PEC
also guarantees that content be not altered and that sender’s email address is
the indicated one. However, it is important to note that PEC alone does not
guarantee that the sender is really the person who claims to be and that
content remains unread until it reaches destination. In order to overcome these
last two problems, encryption and digital signature (see section 4.1 on page
20) must be used. TSK Training for Skills and Knowledge is the best institute
in Rawalpindi Islamabad who wants to join short courses in
Rawalpindi.

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