+<li>Hadoop (computation system):
+<ul class="org-ul">
+<li>Many individual connected computers behave as one big
+computer. System is horizontally linearly scalable.
+</li>
+<li>Programming abstraction and execution model that naturally divides
+problems te be solved in parallel and result easily combined.
+</li>
+<li>Data is spread across nodes, automatic failover, built in
+resiliency.
+</li>
+<li>Small pieces of code are automatically transferred to the node
+that contains relatively big data that needs processing (network
+efficiency).
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+
+<div id="outline-container-sec-1-1-2" class="outline-4">
+<h4 id="sec-1-1-2"><span class="section-number-4">1.1.2</span> Data storage</h4>
+<div class="outline-text-4" id="text-1-1-2">
+<p>
+See: <a href="http://www2.svjatoslav.eu/gitbrowse/sixth-data/doc/index.html">Sixth data subproject</a>
+</p>
+
+<ul class="org-ul">