{% extends "sat_website/category.html" %}

{% comment %}
SàT website: Salut à Toi's presentation website
Copyright (C) 2012  Jérôme Poisson (goffi@goffi.org)

This file is part of SàT website.

SàT website is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

Foobar is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with Foobar.  If not, see <http://www.gnu.org/licenses/>.
{% endcomment %}

{% load i18n %}

{% block headline %}{% trans "Principles" %}{% endblock %}
{% block subtext %}{% trans "Some technical words to explain the project." %}{% endblock %}
{% block main_container %}

	<div class="row">
		<div class="col-md-6">
			<h2>{% trans "Multipurpose" %}</h2>
			{% blocktrans with xmpp="<abbr title=\"eXtensible Messaging and Presence Protocol\">XMPP</abbr>" features_prefix="<a href=\"features.html\">" features_suffix="</a>" %} Based on the powerful  {{ xmpp }} standard, SàT can obviously be used for instant messaging. Here are some of the other key {{ features_prefix }}features{{ features_suffix }}:{% endblocktrans %}
			<ul>
				<li>{% blocktrans %}Microblogging: share your thoughts instantaneously{% endblocktrans %}</li>
				<li>{% blocktrans %}Group permissions: share what you want with only the people you want{% endblocktrans %}</li>
				<li>{% blocktrans %}File sharing{% endblocktrans %}</li>
				<li>{% blocktrans %}Games{% endblocktrans %}</li>
				<li>{% blocktrans %}Interaction with other networks: chat with your friends on IRC, StatusNet, other XMPP networks and potentially any network{% endblocktrans %}</li>
				<li>{% blocktrans with mua="<abbr title=\"Mail User Agent\">MUA</abbr>" %}Email client access: connect directly with any email client ({{ mua }}) like KMail or Thunderbird, and send messages on any supported network{% endblocktrans %}</li>
			</ul>
            <p><a class="btn btn-default" href="features.html" role="button">{% trans "Tell me more" %}</a></p>
		</div>
        <div class="col-md-6">
            <h2>{% trans "Multi frontend" %}</h2>
            {% blocktrans with frontends_prefix="<a href=\"frontends.html\">" frontends_suffix="</a>"%}SàT can be used with {{ frontends_prefix }}different interfaces{{ frontends_suffix }}, the heart of the software being independent. This means that you can use SàT:{% endblocktrans %}
            <ul>
                <li>{% blocktrans %}with a browser though the <strong>web</strong> interface{% endblocktrans %}</li>
                <li>{% blocktrans %}on your <strong>desktop</strong>, with the power of a native, integrated application{% endblocktrans %}</li>
                <li>{% blocktrans %}inside a <strong>console</strong> user interface{% endblocktrans %}</li>
                <li>{% blocktrans %}through a <strong>command line</strong>{% endblocktrans %}</li> 
                </ul>
                {% blocktrans %}Other frontends are planned (e.g.: small screens) and it's always possible to adapt one to fit your needs.{% endblocktrans %}
            <p><a class="btn btn-default" href="frontends.html" role="button">{% trans "Tell me more" %}</a></p>
        </div>
	</div>
	<div class="row">
		<div class="col-md-3">
			<h3>{% trans "Libre" %}</h3>
			{% blocktrans %}SàT is Libre (free as in freedom), which means that it follows the free software philosophy, not only because it's the best way to develop a software, but also in the spirit of sharing and freedom.{% endblocktrans %}<br>
			{% blocktrans %}In addition, SàT follows a <strong>social contract</strong>: a moral engagment with the user.{% endblocktrans %} 
		</div>
		<div class="col-md-3">
			<h3>{% trans "Decentralised" %}</h3>
			{% blocktrans with xmpp="<abbr title=\"eXtensible Messaging and Presence Protocol\">XMPP</abbr>" %}By being based on {{ xmpp }}, SàT is naturally decentralised. There is no big server where all the data is kept. This is the only way to fight against censorship, and to keep control of your data - you don't want to have your private pictures or intimate messages to be in the hands of an untrusted commercial company, do you?{% endblocktrans %}
		</div>
		<div class="col-md-3">
			<h3>{% trans "Standard" %}</h3>
			{% blocktrans with xsf="<abbr title=\"XMPP Standards Foundation\">XSF</abbr>" xmpp="<abbr title=\"eXtensible Messaging and Presence Protocol\">XMPP</abbr>" %}Using a standard protocol is a key point: it's robust, widely used, tested and well documented. Every change is discussed publicly, there are debates on the best way to achieve goals and the {{ xsf }} is the guarantor of the evolution and stability of the protocol. SàT can communicate easily with other {{xmpp}} projects: the way it "talks" to others is fully documented.{% endblocktrans %}
		</div>
		<div class="col-md3">
   				<h3>{% trans "Federated" %}</h3>
			{% blocktrans %}Federation means that SàT is open on the world. It can communicate on the global Jabber network. You can of course create your own private network, but you have the ability to send messages to somebody on an other server, using a different client, as well. That is taking the opposite road to some proprietary and commercial networks which tend to lock their users up. Open your borders!{% endblocktrans %} 
		</div>
	</div>

{% endblock %}