<body><divstyle="float:right;"><scriptasyncsrc="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script><!-- sidebar300X600 --><insclass="adsbygoogle"style="display:inline-block;width:300px;height:600px"data-ad-client="ca-pub-1456458421931279"data-ad-slot="1562820743"></ins></div><divstyle="width:500px; height:600px; border:2px #093 dashed; margin:0 auto; padding:10px;"><h2>What is PHP?</h2><p>PHP is a server side scripting language commonly used for web applications</p><h2>How to include a file to a php page?</h2><p>we can include a file using "include() " or "require()" function with as its parameter..</p><h2>What's the difference between include and require?</h2><p>If the file is not found by require(), it will cause a fatal error and halt the execution of the script. If the file is not found by include(), a warning will be issued, but execution will continue.</p><h2>What Is a Session?</h2><p>It can be used to store information on the server for future use</p><h2>How to set cookies in PHP?</h2><p>Cookies are often used to track user information Syntax: Setcookie(name, value, expire, path, domain); eg:Setcookie("sample", "ram", time()+3600);</p><divalign="center"><ahref="javascript:doit()"><imgalign="middle"border="0"src="http://demos.2my4edge.com/2my4edge-print-page/icon-48-print.png" /> Click here to Print the Page</a></div></div></body>