Email

[Fact 1]: , which includes an appendix listing the varying e-mail systems at the time.

[Fact 2]: The message header contains control information, including, minimally, an originator's email address and one or more recipient addresses.

[Fact 3]: E-mail started in 1965 as a way for multiple users of a time-sharing mainframe computer to communicate.

[Fact 4]: A part of the NSFNet AUP forbade commercial traffic.Cybertelecom : Internet History In 1988, Vint Cerf arranged for an interconnection of MCI Mail with NSFNET on an experimental basis.

[Fact 5]: Though its use is not strictly defined, URLs of this form are intended to be used to open the new message window of the user's mail client when the URL is activated, with the address as defined by the URL in the To: field.RFC 2368 section 3 : by Paul Hoffman in 1998 discusses operation of the "mailto" URL.E-mail was widely accepted by the business community as the first broad electronic communication medium and was the first ‘e-revolution’ in business communication.

[Fact 6]: Usually additional information is added, such as a subject header field.Originally a text-only communications medium, email was extended to carry multi-media content attachments, which was standardized in RFC 2045 through RFC 2049, collectively called, Multipurpose Internet Mail Extensions .The foundation for today's global Internet email services reaches back to the early ARPANET and standards for encoding of messages were proposed as early as 1973 Style", Wired magazine, 24 October 2000]

email is the form required by IETF Request for Comments and working groups and is also recognized in most dictionaries.Reference.comRandom House Unabridged Dictionary, 2006The American Heritage Dictionary of the English Language, Fourth EditionPrinceton University WordNet 3.0The American Heritage Science Dictionary, 2002

e-mail is a form recommended by some prominent journalistic and technical style guides.]

eMail, capitalizing only the letter M, was common among ARPANET users and early developers from Unix, CMS, AppleLink, eWorld, AOL, GEnie, and Hotmail.

EMail is a traditional form that has been used in RFCs for the "Author's Address", and is expressly required "...for historical reasons..."."RFC Style Guide", Table of decisions on consistent usage in RFCElectronic mail predates the inception of the Internet, and was in fact a crucial tool in creating it.MIT first demonstrated the Compatible Time-Sharing System , web: Multicians-7094. from remote dial-up terminals, and to store files online on disk.

[Fact 7]: E-mail is very simple to understand and like postal mail, e-mail solves two basic problems of communication: logistics and synchronization .LAN based email is also an emerging form of usage for business.

[Fact 8]: The two machines were placed next to each other.The First EmailWave New World,Time Magazine, October 19, 2009, p.48 The ARPANET significantly increased the popularity of e-mail, and it became the killer app of the ARPANET.Most other networks had their own email protocols and address formats; as the influence of the ARPANET and later the Internet grew, central sites often hosted email Gateway , in this case smtp.a.org, run by Alice's .Some Microsoft e-mail clients allow rich formatting using RTF, but unless the recipient is guaranteed to have a compatible e-mail client this should be avoided.How to Prevent the Winmail.dat File from Being Sent to Internet UsersIn order to ensure that HTML sent in an email is rendered properly by the recipient's client software, an additional header must be specified when sending: "Content-type: text/html".

[Fact 9]: It not only allows the business user to download mail when offline, it also provides the small business user to have multiple users e-mail ID's with just one e-mail connection.E-mail privacy, without some security precautions, can be compromised because:

e-mail messages are generally not encrypted.

e-mail messages have to go through intermediate computers before reaching their destination, meaning it is relatively easy for others to intercept and read messages.

many Internet Service Providers |Tor anonymity network]] can be used to encrypt traffic from the user machine to a safer network while GPG, PGP, SMEmail Mohsen Toorani, SMEmail - A New Protocol for the Secure E-mail in Mobile Environments, Proceedings of the Australian Telecommunications Networks and Applications Conference (ATNAC'08), pp.39-44, Adelaide, Australia, December 2008.

[Fact 10]: Most email programs send this header automatically.The URI scheme, as registered with the IANA, defines the mailto: scheme for SMTP email addresses.