ex3.html

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    <h1><a href="">WEB</a></h1>
    
    <h2 style="color:powderblue; background-color: coral;">JavaScript</h2>
    <p>
        <span id="first" class="js">JavaScript</span> (/ˈdʒɑːvəˌskrɪpt/[6]), often abbreviated as JS, is a high-level, dynamic, weakly typed,
        prototype-based, multi-paradigm, and interpreted programming language. Alongside HTML and CSS, <span class="js">JavaScript</span> is one
        of the three core technologies of World Wide Web content production. It is used to make webpages interactive and
        provide online programs, <span>including video</span> games. The majority of websites employ it, and all modern web browsers
        support it without the need for plug-ins by means of a built-in <span class="js">JavaScript</span> engine. Each of the many <span class="js">JavaScript</span>
        engines represent a different implementation of <span class="js">JavaScript</span>, all based on the ECMAScript specification, with some
        engines not supporting the spec fully, and with many engines supporting additional features beyond ECMA.
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