Now we are going to write "Hellow World!!!" on the page using Javascript..

Type this code on your text editor and save it as a HTML document like "hellowWorld.html" or something else..
Then open it with your Internet Browser

<html>
<head>
<title>Write Hellow World!!! with Javascript</title>
</head>
<body>  

     <script language="javascript" type="text/javascript">
     document.write("Hellow World!!!");
     </script>

</body>
</html>

You will see the result like

Hellow World!!!

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We can embed Javascript inside the <body>....</body> tags like above example. And inside the <head>...</head> tags. Let's see it later...

What is the document.write()

document.write() is a command to your browser. We call it as a Statement
in this document.write() statement tells to the browser to write something on the page

in this case it tells to write Hellow World!!! on the page..

We can write some strings with double or single quotes like this and we can add two strings using + operator

* try this one as an activity : document.write(" Hi "+" Hellow "+" World ");

And we can insert some HTML tags inside the brackets

* try these activities

document.write("<b>Hellow</b>  World!!! ");

document.write("<p><i><u>Hellow</u>  World!!!</i> </p>");

document.write("<h1>Hellow World!!!</h1>");

document.write("<p>Hellow <br />  World!!! </p>");