One of my friends in the SAS community provided a link to this story:<br><h2 class="story">
                                
                                
                                
                        <span id="title-43219267"> <a href="http://it.slashdot.org/story/13/02/14/1814217/collaborative-latex-editor-with-preview-in-your-web-browser">Collaborative LaTeX Editor With Preview In Your Web Browser</a></span>
                        
                        
                        
                        

                        
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                <div class="details" id="details-43219267">
                
                Posted
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                        <a href="http://www.monkey.org/%7Etimothy/" rel="nofollow">timothy</a>
                
        
        

        
        
        on Thursday February 14, @01:32PM
        
        
                <br>from the but-office-365-is-there-for-you dept.
        
        </div><br><a href="http://it.slashdot.org/story/13/02/14/1814217/collaborative-latex-editor-with-preview-in-your-web-browser">http://it.slashdot.org/story/13/02/14/1814217/collaborative-latex-editor-with-preview-in-your-web-browser</a><br>
<br><br>in the comments are these two sites:<br><p><a href="https://www.sharelatex.com/" title="sharelatex.com">https://www.sharelatex.com/</a> <br></p><p><a href="http://spandex.io/" title="spandex.io">http://spandex.io/</a> <br>
</p><br>Ron Fehd  {SAS} macro maven<br>