<?xml version="1.0" encoding="utf-8"?>
<appendix id="ap_glossary">
<title>Glossary</title>
-<para>
-</para>
+<variablelist>
+ <title>A</title>
+ <varlistentry id="gt_account">
+ <term>
+ Account
+ </term>
+ <listitem>
+ <para>
+ An account represents an identity within Claws Mail. As such only
+ one email address is associated with each account. However, the number
+ of accounts you can setup is unlimited.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_action_rules">
+ <term>
+ Action (filtering/processing rules)
+ </term>
+ <listitem>
+ <para>
+ An action is something that is performed on a message when it matches
+ the rule conditions. A typical action is moving the message to a
+ particular folder. See also <xref linkend="gt_condition_rules" />.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_actions">
+ <term>
+ Actions
+ </term>
+ <listitem>
+ <para>
+ Actions are user-defined commands that can be applied to a message, or
+ part of a message, using a special syntax. They are presented to the
+ user in a customisable menu.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_addressbook">
+ <term>
+ Address book
+ </term>
+ <listitem>
+ <para>
+ Storage for names, mail addresses and custom user attributes. Also
+ provides access to <xref linkend="gt_ldap" /> servers and <xref
+ linkend="gt_vcard" /> files.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_ascii">
+ <term>
+ <acronym>ASCII</acronym>
+ </term>
+ <listitem>
+ <para>
+ American Standard Code for Information Interchange. A standard <xref
+ linkend="gt_character_encoding" /> using 7 bit. It's defined as an
+ Internet standard in <ulink url="http://www.ietf.org/rfc/rfc20.txt"
+ >RFC 20</ulink>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_attachment">
+ <term>
+ Attachment
+ </term>
+ <listitem>
+ <para>
+ Additional file(s) included with a mail message. Some attachments can
+ be displayed by Claws Mail, others require external programs.
+ <xref linkend="gt_plugins" /> can provide additional functions for
+ attachments.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+<!--
+<variablelist>
+ <title>B</title>
+ <varlistentry id="">
+ <term>
+ </term>
+ <listitem>
+ <para>
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+-->
+<variablelist>
+ <title>C</title>
+ <varlistentry id="gt_character_encoding">
+ <term>
+ Character encoding
+ </term>
+ <listitem>
+ <para>
+ A map between written symbols, like letters and other symbols, and the
+ numbers used to represent them inside the computer. The most well-known
+ character encoding is probably <xref linkend="gt_ascii" />, but it has
+ been superseded by others, such as <xref linkend="gt_utf8" />.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_compose">
+ <term>
+ Compose
+ </term>
+ <listitem>
+ <para>
+ Create new a message text or a reply to a received mail in the Compose
+ window.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_condition_rules">
+ <term>
+ Condition (filtering/processing rules)
+ </term>
+ <listitem>
+ <para>
+ The prerequisites that a mail message must fulfil in order for the
+ rule's action to be executed. See also <xref
+ linkend="gt_action_rules" />.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<variablelist>
+ <title>D</title>
+ <varlistentry id="gt_digital_signature">
+ <term>
+ Digital signature (<acronym>GPG</acronym>)
+ </term>
+ <listitem>
+ <para>
+ A piece of data obtained from merging a message and a cryptographic key
+ which ensures message authorship, in a similar way that a hand-written
+ signature does in a document. This piece of data is sent with the m
+ essage so the recipient can verify its validity.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<variablelist>
+ <title>E</title>
+ <varlistentry id="gt_encryption">
+ <term>
+ Encryption (GPG)
+ </term>
+ <listitem>
+ <para>
+ Scrambling a message with a cryptographic key so that only the
+ recipient and ownwer of the key password can unscramble it for reading.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<variablelist>
+ <title>F</title>
+ <varlistentry id="gt_face">
+ <term>
+ Face
+ </term>
+ <listitem>
+ <para>
+ A more modern implementation of the <xref linkend="gt_xface" />, it's a
+ coloured image (48x48 pixels) included in the message headers.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_filtering_rule">
+ <term>
+ Filtering rule
+ </term>
+ <listitem>
+ <para>
+ A <xref linkend="gt_rule" /> applied to incoming messages. Filtering
+ rules can be also applied manually to the contents of any folder.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_folder">
+ <term>
+ Folder
+ </term>
+ <listitem>
+ <para>
+ A folder is the primary message container. Folders can be local or
+ remote, but they are managed in a uniform way by Claws Mail.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_forward">
+ <term>
+ Forward
+ </term>
+ <listitem>
+ <para>
+ To send a copy of a received mail to another recipient, optionally
+ adding your own message.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+<!--
+<variablelist>
+ <title>G</title>
+ <varlistentry>
+ <term>
+ </term>
+ <listitem>
+ <para>
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+-->
+<variablelist>
+ <title>H</title>
+ <varlistentry id="gt_headers">
+ <term>
+ Headers
+ </term>
+ <listitem>
+ <para>
+ Machine readable lines which form the first part of a mail message. The
+ purpose of headers varies; Typical headers are From and To which state
+ the sender and recipient of the message, others are used by the mail
+ system. Some headers are optional and are used to provide additional
+ information, such as <xref linkend="gt_xface" /> or <xref
+ linkend="gt_face" />.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_html">
+ <term>
+ <acronym>HTML</acronym>
+ </term>
+ <listitem>
+ <para>
+ Acronym for Hyper-Text Markup Language. It was the standard language to
+ encode web pages in the beginning of the <xref linkend="gt_www" />.
+ Some mail clients use this language to encode the textual body of mails
+ in order to craft special effects to text at the cost of multiplying
+ the message size several times. HTML mail is also widely used by
+ spammers to send <xref linkend="gt_spam" />.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<variablelist>
+ <title>I</title>
+ <varlistentry id="gt_imap">
+ <term>
+ <acronym>IMAP4</acronym>
+ </term>
+ <listitem>
+ <para>
+ Internet Messaging Access Protocol (version 4). A protocol for
+ accessing email on a remote server from a local client. All messages
+ are stored in the remote server.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_immediate_execution">
+ <term>
+ Immediate execution
+ </term>
+ <listitem>
+ <para>
+ When the <quote>Execute immediately when moving or deleting
+ messages</quote> option is used, operations
+ performed on messages, (like deletions or movements), are performed
+ immediately. If the option is turned off, all operations performed on
+ messages by the user are only carried out when the
+ <quote>Execute</quote> button is pressed.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_isp">
+ <term>
+ <acronym>ISP</acronym>
+ </term>
+ <listitem>
+ <para>
+ Internet Service Provider. A company which provides Internet access to
+ its customers. In the dialup access age these were the big telephony
+ companies, with the arrival of broadband access the number of companies
+ and types of services offered has grown exponentially.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+<!--
+<variablelist>
+ <title>J</title>
+ <varlistentry id="">
+ <term>
+ </term>
+ <listitem>
+ <para>
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<variablelist>
+ <title>K</title>
+ <varlistentry id="">
+ <term>
+ </term>
+ <listitem>
+ <para>
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+-->
+<variablelist>
+ <title>L</title>
+ <varlistentry id="gt_ldap">
+ <term>
+ <acronym>LDAP</acronym>
+ </term>
+ <listitem>
+ <para>
+ Lightweight Directory Access Protocol. A protocol for accessing
+ information directories such as organisations, individuals, phone
+ numbers, and addresses.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_ldif">
+ <term>
+ <acronym>LDIF</acronym>
+ </term>
+ <listitem>
+ <para>
+ LDAP Data Interchange Format. A text file format widely used for moving
+ data between <xref linkend="gt_ldap" /> servers and/or other programs.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_local_mbox_file">
+ <term>
+ Local mbox file
+ </term>
+ <listitem>
+ <para>
+ A local mailbox spool file in <xref linkend="gt_mbox" /> format.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_log_window">
+ <term>
+ Log window
+ </term>
+ <listitem>
+ <para>
+ A special window which records protocol operations in detail that are
+ performed by Claws Mail. It's a useful tool for debugging.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<variablelist>
+ <title>M</title>
+ <varlistentry id="gt_mailbox">
+ <term>
+ Mailbox
+ </term>
+ <listitem>
+ <para>
+ The root folder of the folder hierarchy.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_maildir">
+ <term>
+ Maildir
+ </term>
+ <listitem>
+ <para>
+ A mailbox format in which all mail is kept in separate files.
+ Maildir++ is an extension to the maildir format.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_mailinglist">
+ <term>
+ Mailing-List
+ </term>
+ <listitem>
+ <para>
+ Electronic mailing-lists are a special usage of email that allows for
+ widespread distribution of information to many Internet users. They
+ often take the form of discussion lists, like the Claws Mail users'
+ list, where a subscriber uses the mailing-list to send messages to all
+ the other subscribers, who may answer in similar fashion.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_mark_message">
+ <term>
+ Mark (message)
+ </term>
+ <listitem>
+ <para>
+ A tag that can be set on a message by the user in order to draw
+ attention to the message. Marks are shown in the Mark column of the
+ Message List.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_mbox">
+ <term>
+ MBox
+ </term>
+ <listitem>
+ <para>
+ A mailbox format in which all mail is concatenated and stored in a
+ single file. The mbox format supported by Claws Mail is
+ <literal>mboxrd</literal>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_message">
+ <term>
+ Message
+ </term>
+ <listitem>
+ <para>
+ A message is the basic piece of information handled by Claws Mail.
+ A message is usually an email message, which is stored in <xref
+ linkend="gt_mh" /> format on disk. Other kinds of messages (and storage
+ formats) can be handled through <xref linkend="gt_plugins" />.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_mh">
+ <term>
+ MH
+ </term>
+ <listitem>
+ <para>
+ A mailbox format in which all mail is kept in separate files. This is
+ the default mailbox format used by Claws Mail.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_mime">
+ <term>
+ <acronym>MIME</acronym>
+ </term>
+ <listitem>
+ <para>
+ Multipurpose Internet Mail Extensions. Internet standards for
+ representing binary data in <xref linkend="gt_ascii" /> text format,
+ <xref linkend="gt_headers" /> encoding and <xref
+ linkend="gt_attachment" />s.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<variablelist>
+ <title>N</title>
+ <varlistentry id="gt_nntp">
+ <term>
+ <acronym>NNTP</acronym>
+ </term>
+ <listitem>
+ <para>
+ Network News Transfer Protocol. The protocol used to post, distribute,
+ and retrieve <xref linkend="gt_usenet" /> messages, also called news
+ articles or simply news for short.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_newsgroups">
+ <term>
+ Newsgroups
+ </term>
+ <listitem>
+ <para>
+ A set of hierarchical partitions of <xref linkend="gt_usenet" />
+ messages on a <xref linkend="gt_news_server" />. The <xref
+ linkend="gt_nntp" /> protocol allows the user to subscribe to one or
+ more newsgroups. New messages posted to the subscribed groups are
+ automatically downloaded on connection.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_news_server">
+ <term>
+ News server
+ </term>
+ <listitem>
+ <para>
+ Server which provides access to <xref linkend="gt_usenet" /> messages
+ in <xref linkend="gt_newsgroups" /> through the <xref linkend="gt_nntp"
+ /> protocol.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+<!--
+<variablelist>
+ <title>O</title>
+ <varlistentry id="">
+ <term>
+ </term>
+ <listitem>
+ <para>
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+-->
+<variablelist>
+ <title>P</title>
+ <varlistentry id="gt_pdf">
+ <term>
+ <acronym>PDF</acronym>
+ </term>
+ <listitem>
+ <para>
+ Portable Document Format. An open binary file format developed by Adobe
+ Systems to allow interchanging of printable documents between different
+ platforms. Inherits some features from <xref linkend="gt_postscript" />
+ but not being a language made it easier to process, especially on
+ desktop computers.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_pgp_inline">
+ <term>
+ <acronym>PGP</acronym> Inline
+ </term>
+ <listitem>
+ <para>
+ Digital signing method which includes the signature data in the message
+ body. Currently deprecated in favour of <xref linkend="gt_pgp_mime" />.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_pgp_mime">
+ <term>
+ <acronym>PGP</acronym> <acronym>MIME</acronym>
+ </term>
+ <listitem>
+ <para>
+ Digital signing method which includes the signature data as a separate
+ <xref linkend="gt_mime" /> <xref linkend="gt_attachment" />.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_plugins">
+ <term>
+ Plugins
+ </term>
+ <listitem>
+ <para>
+ External modules which can be loaded and used by Claws Mail to
+ extend its functionality. Technically speaking these modules are
+ shared libraries which can register one or several functions to be
+ called by Claws Mail when something
+ <emphasis>interesting</emphasis> is being done.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_pop3">
+ <term>
+ <acronym>POP3</acronym>
+ </term>
+ <listitem>
+ <para>
+ Post Office Protocol (version 3). A protocol for retrieving email from
+ a remote server. Messages can be automatically removed from server
+ after downloading.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_postscript">
+ <term>
+ <acronym>PostScript</acronym>
+ </term>
+ <listitem>
+ <para>
+ Page description language primarily used and understood by printing
+ devices to generate its output. Was developed by Adobe Systems and
+ is now a widely used standard in the printing industry. As it's a
+ fully featured interpreted language it requires some processing power
+ to deal with.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_privacy_gpg">
+ <term>
+ Privacy (<acronym>GPG</acronym>)
+ </term>
+ <listitem>
+ <para>
+ Privacy provides methods for both signing and encrypting mail messages
+ you send and also for verifying and decrypting signed and encrypted
+ messages that you receive.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_processing_rule">
+ <term>
+ Processing rule
+ </term>
+ <listitem>
+ <para>
+ A <xref linkend="gt_rule" /> or set of rules belonging to a folder
+ which are executed on entering the folder.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<variablelist>
+ <title>Q</title>
+ <varlistentry id="gt_queue">
+ <term>
+ Queue
+ </term>
+ <listitem>
+ <para>
+ Temporary storage for messages which are waiting to be sent, either
+ because they couldn't be sent due a network failure or because the
+ user requested them to be sent later.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_quick_search">
+ <term>
+ Quick Search
+ </term>
+ <listitem>
+ <para>
+ A powerful way to search for messages using almost any criteria that
+ you can think of.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_quotation">
+ <term>
+ Quotation
+ </term>
+ <listitem>
+ <para>
+ When replying to a message the user will often include a quoted section
+ of that message to provide the context. The quoted section is shown by
+ the prepending of a common character, usually <quote>></quote>.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<variablelist>
+ <title>R</title>
+ <varlistentry id="gt_recursive_quick_search">
+ <term>
+ Recursive (Quick Search)
+ </term>
+ <listitem>
+ <para>
+ A recursive <xref linkend="gt_quick_search" /> will also search in all
+ subfolders of the selected folder.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_redirect">
+ <term>
+ Redirect
+ </term>
+ <listitem>
+ <para>
+ To send a copy of a received mail in its original form to another
+ recipient.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_reply">
+ <term>
+ Reply
+ </term>
+ <listitem>
+ <para>
+ Answer to a received message. As verb also the act of answering a
+ message.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_rot13">
+ <term>
+ ROT-13
+ </term>
+ <listitem>
+ <para>
+ Simple <emphasis>encryption</emphasis> method used since Romans age,
+ which uses an alphabet rotated thirteen positions to encode each
+ letter of the message. Used sometimes to hide funny messages on mails.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_rule">
+ <term>
+ Rule
+ </term>
+ <listitem>
+ <para>
+ Logical structure comprised of one or more conditions (see <xref
+ linkend="gt_condition_rules" />) and one or more associated actions
+ (see <xref linkend="gt_action_rules" />). Rules are used for filtering
+ mail messages.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<variablelist>
+ <title>S</title>
+ <varlistentry id="gt_smtp">
+ <term>
+ <acronym>SMTP</acronym>
+ </term>
+ <listitem>
+ <para>
+ Simple Mail Transfer Protocol. A protocol for sending email to servers.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_smtp_server">
+ <term>
+ <acronym>SMTP</acronym> server
+ </term>
+ <listitem>
+ <para>
+ A server which receives mail messages from other hosts and/or sends
+ mail messages to other hosts using the <xref linkend="gt_smtp" />
+ protocol.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_source_message">
+ <term>
+ Source (message)
+ </term>
+ <listitem>
+ <para>
+ The full text of a message as it is transmitted over the network. This
+ includes all headers, message body and encoded attachments if present.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_spam">
+ <term>
+ Spam
+ </term>
+ <listitem>
+ <para>
+ Junk mail, unsolicited commercial emails.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_spell_checking">
+ <term>
+ Spell checking
+ </term>
+ <listitem>
+ <para>
+ Automatic verification of spelling while typing or after composition
+ has finished.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_ssl">
+ <term>
+ <acronym>SSL</acronym>
+ </term>
+ <listitem>
+ <para>
+ Secure Sockets Layer. A protocol used to encrypt and protect data sent
+ over a network.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_ssl_certificate">
+ <term>
+ <acronym>SSL</acronym> certificate
+ </term>
+ <listitem>
+ <para>
+ A certificate installed on a secure server that is used for
+ identification.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_starttls">
+ <term>
+ STARTTLS
+ </term>
+ <listitem>
+ <para>
+ STARTTLS (Start Transport Layer Security) is a command used to initiate
+ a secure connection between two servers using <xref linkend="gt_ssl" />.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_sticky_quick_search">
+ <term>
+ Sticky (Quick Search)
+ </term>
+ <listitem>
+ <para>
+ When the sticky option is set on <xref linkend="gt_quick_search" /> the
+ search terms are not cleared when changing folders.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_synchronisation">
+ <term>
+ Synchronisation (folder)
+ </term>
+ <listitem>
+ <para>
+ Making the contents of a local folder mirror those of an equivalent
+ remote folder in the associated mail server.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<variablelist>
+ <title>T</title>
+ <varlistentry id="gt_tcp">
+ <term>
+ <acronym>TCP</acronym>
+ </term>
+ <listitem>
+ <para>
+ Transmission Control Protocol. The main protocol used in the Internet.
+ Allows media-independent reliable connections between two endpoints
+ and is supported by all modern Operating Systems in use.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_themes">
+ <term>
+ Themes
+ </term>
+ <listitem>
+ <para>
+ Image sets for changing the appearance of buttons, folders and other
+ graphical elements of Claws Mail.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_thread">
+ <term>
+ Thread (messages)
+ </term>
+ <listitem>
+ <para>
+ A set of messages loosely relating to each other.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_toolbars">
+ <term>
+ Toolbars
+ </term>
+ <listitem>
+ <para>
+ Sets of buttons arranged horizontally which provide access to all
+ commonly used functions. Toolbars in Claws Mail can be customised.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<variablelist>
+ <title>U</title>
+ <varlistentry id="gt_uidl">
+ <term>
+ <acronym>UIDL</acronym>
+ </term>
+ <listitem>
+ <para>
+ Unique IDentification Listing. A <xref linkend="gt_pop3" /> command
+ which allows single message handling by asigning a unique identifier
+ for each message.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_url">
+ <term>
+ URL
+ </term>
+ <listitem>
+ <para>
+ Uniform Resource Locator. A naming scheme for objects (usually files)
+ in a multi-protocol networked environment like current Internet.
+ For example, this is the one of the Claws Mail home page:
+ <literal>http://www.claws-mail.org</literal>.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_usenet">
+ <term>
+ USENET
+ </term>
+ <listitem>
+ <para>
+ User's Network. A bulletin board system of discussion groups, often
+ called <xref linkend="gt_newsgroups" />.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_utf8">
+ <term>
+ <acronym>UTF-8</acronym>
+ </term>
+ <listitem>
+ <para>
+ 8-bit Unicode Transformation Format. A variable length character
+ encoding capable of representing any universal character. An Internet
+ standard defined in <ulink url="http://www.ietf.org/rfc/rfc3629.txt"
+ >RFC 3629</ulink>.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<variablelist>
+ <title>V</title>
+ <varlistentry id="gt_vcard">
+ <term>
+ vCard
+ </term>
+ <listitem>
+ <para>
+ File format standard for Personal Data Interchange, it can hold
+ information such as address, phone numbers, etc., much like the
+ information usually found in a business card. They are commonly found
+ attached to mail messages.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<variablelist>
+ <title>W</title>
+ <varlistentry id="gt_wrapping">
+ <term>
+ Wrapping
+ </term>
+ <listitem>
+ <para>
+ Restructuring of the message text based on a user-defined maximum
+ number of characters per line. Wrapping ensures that paragraphs are
+ justified, which means that they are aligned to the left and right
+ margins.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry id="gt_www">
+ <term>
+ <acronym>WWW</acronym>
+ </term>
+ <listitem>
+ <para>
+ World Wide Web, the hyperlinked network of web pages across the
+ Internet.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<variablelist>
+ <title>X</title>
+ <varlistentry id="gt_xface">
+ <term>
+ X-Face
+ </term>
+ <listitem>
+ <para>
+ Specially coded black and white image (48x48 pixels) included in the
+ message headers. Capable mailers like Claws Mail and others can
+ decode and show it alongside the message text. Although they are not
+ unique, they can help to quickly identify the message sender. See also
+ <xref linkend="gt_face" />.
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+<!--
+<variablelist>
+ <title>Y</title>
+ <varlistentry id="">
+ <term>
+ </term>
+ <listitem>
+ <para>
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+
+<variablelist>
+ <title>Z</title>
+ <varlistentry id="">
+ <term>
+ </term>
+ <listitem>
+ <para>
+ </para>
+ </listitem>
+ </varlistentry>
+</variablelist>
+-->
</appendix>