(public).sospep.systems ~ view step ~ question-objects

<h2>question</h2>
<ol>
<li>]&nbsp;How can the OS of the client machine be detected?</li>
</ol>
<h2>question-category</h2>
<ol>
<li>] OBJECTS</li>
</ol>
<h2>answer(source)</h2>
<ol>
<li>] The navigator.appVersion string can be used to detect the operating system on the client machine.</li>
</ol>
<h2>answer(me)</h2>
<ol>
<li>] asked and answered, see question #,&nbsp;one of the&nbsp;Browser objects properties, something like ...</li>
<li>] var user-OS = Navigator.AppVersion;</li>
</ol>
<h2>source</h2>
<ol>
<li><strong>[2015-06-30] <a href="/view/task?id=5211" target="_blank">RESEARCH google qry</a>= "javascript interview questions"</strong></li>
<ol>
<li>r# 5] <a href="http://career.guru99.com/top-85-javascript-interview-questions/" target="_blank">top 85 javascript interview questions</a> - @career.guru99.com - question 57</li>
</ol></ol>
<h2>reference</h2>
<ol>
<li><strong>[2015-05-30] NEW article IN tech-dev-www/language-js/index</strong></li>
<ol>
<li>x] # <a href="/view/article?id=4560" target="_blank">4560 - javascript interview - questions and answers</a> - A listing of 85 javascript interview questions by careerguru.com, with answers by Don Sagrott</li>
</ol>
<li><strong>[2015-08-10] NEW article</strong></li>
<ol>
<li>x] # <a href="/view/article?id=4616" target="_blank">4616 - LIST-javascript-interview-questions categories</a>&nbsp;-&nbsp;A listing of all of the different javascript interview question categories,</li>
</ol>
<li>strict mode</li>
<ol>
<li>] <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Strict_mode">https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Strict_mode</a>&nbsp;</li>
<li>] <a href="http://stackoverflow.com/questions/8651415/what-is-strict-mode-and-how-is-it-used">http://stackoverflow.com/questions/8651415/what-is-strict-mode-and-how-is-it-used</a>&nbsp;</li>
</ol></ol>

~ view step ~ Procedure] interview-questions-javascript FROM [ App] language-javascript IN [ servers] technology-developer-www