幻灯片学习软件 OpenCards

     <div id="p_fullcontent" class="detail">     <p>OpenCards 是一个幻灯片学习软件，使用 PPT 作为幻灯片。</p>     <p>Slide titles are considered questions and the slide contents their answers. Based on state-of-the-art memorization and scheduling algorithms, OpenCards will help you learn any set of flashcards.</p>     <p><img style="width:536px;height:369px;" title="212930_ylt6_12.jpg" border="0" alt="212930_ylt6_12.jpg" src="https://simg.open-open.com/show/b55f987a12577fab5bba4a2fbd375471.jpg" /></p>     <h3>OpenCards</h3>     <ul>      <li>is easy to use: Just create flashcards as you’re used to create PowerPoint slides</li>      <li>allows for efficient memorization of vocabulary, pictures (faces, geography, mushrooms), sounds (birdsongs, intervals, chords), and all other kinds of factual knowledge (exams, phone numbers, etc. etc.)</li>      <li>allows to learn any Powerpoint-file as flashcard-set without conversion</li>      <li>runs on every major operating system and is free and OpenSource</li>      <li>will reduce your memorization efforts by implementing state-of-the-art methods for spaced repetition</li>     </ul>     <p><span style="font-weight:bold;">项目地址：</span><a style="font-weight:bold;" href="/misc/goto?guid=4958196916120618684" target="_blank">http://opencards.info/</a></p>     <p></p>    </div>