Pdf Generation using php | Learning Curve- Perfect Tutorial for the beginers

<?php
define('FPDF_FONTPATH','font/');
require('fpdf.php');

$mypdf=new FPDF();
$mypdf->Open();
$mypdf->AddPage();
$mypdf->SetFont('Arial','B',16);
$mypdf->Cell(40,10,'Welcome to mydoubts');
$mypdf->Output();
?>

<?php

define('FPDF_FONTPATH','font/');

require('fpdf.php');

$mypdf=new FPDF();

$mypdf->Open();

$mypdf->AddPage();

$mypdf->SetFont('Arial','B',16);

$mypdf->Cell(40,10,'Welcome to mydoubts');

$mypdf->Output();

//for more beatiful pdf generation code contact@mydoubts.in