alert("Hello World"); Not Working
<p>I was following along a Lynda tutorial and it seemed to be working fine, I shutdown my computer and the next day, the javascript to pop up a dialog is not working when I launch the html page in Chrome, IE, Edge, Etc.</p>

<p>I have the most minimal html page and have it connected to my script.js file.</p>

<p>I've checked for most errors.</p>

<pre><code>alert("Hello");
</code></pre>

<p>It just won't prompt it.</p>

<p>I've recently tried to recreate it 3-4 times, so there may be new errors.</p>

<p>HTML
</p>

<pre><code>&lt;head&gt;
    &lt;title&gt; Practice &lt;/title&gt;
&lt;/head&gt;

&lt;body&gt;
    &lt;p&gt;Practice HTML and Javascript&lt;/p&gt;
    &lt;script src="script.js"&gt;&lt;/script&gt;
&lt;/body&gt;
</code></pre>

<p></p>

<p>JAVASCRIPT</p>

<pre><code>alert("Hello World");
</code></pre>