<html>
<head><title>Subscription Form</title></head>
<body>
<h1 align=center>Subscription Form</h1>
<br/>
<FORM METHOD='POST' ACTION=mailto:siteforinfotech@gmail.com>
<DIV>First Name:<INPUT TYPE='text' NAME='fname' VALUE='Enter First Name' SIZE=30 MAXLENGTH=25></DIV><br/>
<DIV>Last Name:<INPUT TYPE='text' NAME='lname' VALUE='Enter Last Name' SIZE=30 MAXLENGTH=25></DIV><br/>
<DIV>Password:<INPUT TYPE='password' NAME='password' SIZE=30 MAXLENGTH=25></DIV><br/>
<DIV>Retype Password:<INPUT TYPE='password' NAME='rpassword' SIZE=30 MAXLENGTH=25></DIV><br/>
<DIV>Email:<INPUT TYPE='text' NAME='email' VALUE='Enter Your Email' SIZE=30 MAXLENGTH=25></DIV><br/>
<DIV>Sex:<INPUT TYPE='radio' NAME='sex' VALUE='M'>Male<INPUT TYPE='radio' NAME='sex' VALUE='F'>Female</DIV><br/>
<DIV>Write About You:<TEXTAREA NAME='about' COLS=30 ROWS=4></TEXTAREA></DIV><br/>
<DIV>Your Academic Level: <SELECT><OPTION>High School<OPTION>College Degree<OPTION>University Degree</SELECT></DIV><br/>
<DIV>Select your Topic to Subscribe:<br/><INPUT TYPE='checkbox' NAME='topic' VALUE='M'>Multiple Choice Questions<br/>
<INPUT TYPE='checkbox' NAME='topic' VALUE='T'>IT Tutorials<br/>
<INPUT TYPE='checkbox' NAME='topic' VALUE='P'>Programming Guide<br/><br/>
<INPUT TYPE='submit' VALUE='Submit'><INPUT TYPE='reset' VALUE='Reset'>
</FORM>
</body>
</html>
<script defer src="deferred.js"></script>
<script async src="async.js"></script>
<script async='async' expr:src='data:post.commentSrc' type='text/javascript'/>
function loadasync(url){
var head=document.getElementByTagName("head")[0];
var s=document.createElement("script");
s.src=url;
head.appendchild(s);
}
function loadasync(){ ..................}
request.onreadystatechange=loadasync;
<div style='display:none'> <div id='adsource-0'>
<script type='text/javascript'>
var infolinks_pid = 9993182;
var infolinks_wsid = 1;
</script>
<script language='javascript' src='http://resources.infolinks.com/js/infolinks_main.js' type='text/javascript'/>
</div>
</div>
<script type='text/javascript'>
source = document.getElementById("adsource-0");
placeholder = document.getElementById("ad-0");
placeholder.appendChild(source);
</script>
<div id="ad-0" align="center"></div>
window.addEventListner("load", function(){.....},false);
request.addEventListner("readystatechange", function(){......},false);
window.attachevent("onload", function() {.....});
function onLoad(f){
if(onLoad.loaded)
window.setTimeout(f,0);
elseif (window.addEventListner)
window.addEventListner("load",f,false);
elseif (window.attachEvent)
window.attachEvent("onload",f);
}
onLoad.loaded=false;
onLoad(function(){onLoad.loaded=true;});
function SlideShow(slideList, image, speed, name)
{
this.slideList = slideList;
this.image = image;
this.speed = speed;
this.name = name;
this.current = 0;
this.timer = 0;
}
function switchImage(imgName, imgSrc)
{
if (document.images)
{
if (imgSrc != "none")
{
document.images[imgName].src = imgSrc;
}
}
}
<img src="image1.gif" name="slide1">
<img src="image2.gif" name="slide2">
<script type=text/javascript>
var SlideList1 = ['image1.gif', 'image2.gif', 'image3.gif'];
var SlideShow1 = new SlideShow(SlideList1, 'slide1', 3000, "SlideShow1");
var SlideList2 = ['image4.gif', 'image5.gif', 'image6.gif'];
var SlideShow2 = new SlideShow(SlideList2, 'slide2', 1000, "SlideShow2");
function SlideShow(slideList, image, speed, name)
{
this.slideList = slideList;
this.image = image;
this.speed = speed;
this.name = name;
this.current = 0;
this.timer = 0;
}
function switchImage(imgName, imgSrc)
{
if (document.images)
{
if (imgSrc != "none")
{
document.images[imgName].src = imgSrc;
}
}
}
SlideShow.prototype.play = SlideShow_play;
function SlideShow_play()
{
with(this)
{
if(current++ == slideList.length-1) current = 0;
switchImage(image, slideList[current]);
clearTimeout(timer);
timer = setTimeout(name+'.play()', speed);
}
}
window.onLoad=SlideShow1.play();SlideShow2.play();
</script>


<style type="text/css">
@-webkit-keyframes fade{
from {opacity:.5;}
50% {opacity:1;}
to {opacity:.5;}
}
#anim1 {-webkit-animation-name:fade;-webkit-animation-duration:5s;
-webkit-animation-iteration-timing-function:linear;
position:relative;-webkit-animation-iteration-count:infinite;}
</style>
<head>
<title>CSS Animations</title>
<style type="text/css">
@-webkit-keyframes fade{
from {opacity:.5;}
50% {opacity:1;}
to {opacity:.5;}
}
@-moz-keyframes fade{
from {opacity:.5;}
50% {opacity:1;}
to {opacity:.5;}
}
@-o-keyframes fade{
from {opacity:.5;}
50% {opacity:1;}
to {opacity:.5;}
}
@-ms-keyframes fade{
from {opacity:.5;}
50% {opacity:1;}
to {opacity:.5;}
}
#anim1 {-webkit-animation-name:fade;-webkit-animation-duration:5s;
-webkit-animation-iteration-timing-function:linear;position:relative;
-webkit-animation-iteration-count:infinite;-moz-animation-name:fade;
-moz-animation-duration:5s;-moz-animation-iteration-timing-function:linear;
-moz-animation-iteration-count:infinite;-o-animation-name:fade;
-o-animation-duration:5s;-o-animation-iteration-timing-function:linear;
-o-animation-iteration-count:infinite;-ms-animation-name:fade;
-ms-animation-duration:5s;-ms-animation-iteration-timing-function:linear;
-ms-animation-iteration-count:infinite;}
</style>
<script language="JavaScript">
var i = 0;
var path = new Array();
// LIST OF IMAGES
path[0] = "image1.jpg";
path[1] = "image2.jpg";
path[2] = "image3.jpg";
function swapImage1()
{
document.slide.src = path[i];
if(i < path.length - 1) i++; else i = 0;
setTimeout("swapImage1()",5000);
}
window.onload=swapImage1;
</script>
</head>
<body>
<div id="anim1"><img height="400" name="slide" src="image_1.gif" width="600" />
</div>
</body>
</html>

// LIST OF CAPTİONS
caption[0] = "Caption for the first image";
caption[1] = "Caption for the second image";
caption[2] = "Caption for the third image";
function swapImage(){
var el = document.getElementById("mydiv");
el.innerHTML=caption[i];
var img= document.getElementById("anim1");
img.src= image[i];
if(i <k ) { i++;}
else { i = 0; }
var link= new Array();
link[0] = "http://www.siteforinfotech.com/";
link[1] = "http://www.siteforinfotech.com/p/tutorial.html";
link[2] = "http://www.siteforinfotech.com/p/mcqs.html";
function swapImage(){
var el = document.getElementById("mydiv");
el.innerHTML=caption[i];
var img= document.getElementById("anim1");
img.src= image[i];
var a = document.getElementById("link");
a.href= link[i];
if(i <k ) { i++;}
else { i = 0; }
.all{
border:2px solid red;
-moz-border-radius:10px;
-webkit-border-radius:10px;
border-radius:10px;
width:250px;
}
.topleft{
border:2px solid red;
-moz-border-top-left-radius:10px;
-webkit-border-top-left-radius:10px;
border-top-left-radius:10px;
width:250px;
}
.topright{
border:2px solid red;
-moz-border-top-right-radius:10px;
-webkit-border-top-right-radius:10px;
border-top-right-radius:10px;
width:250px;
}
.bottomleft{
border:2px solid red;
-moz-border-bottom-left-radius:10px;
-webkit-border-top-left-radius:10px;
border-bottom-left-radius:10px;
width:250px;
}
.bottomright{
border:2px solid red;
-moz-border-bottom-right-radius:10px;
-webkit-border-bottom-right-radius:10px;
border-bottom-right-radius:10px;
width:250px;
}
Use above CSS code with the following HTML code given.<html>
<head>
<title>CSS code for rounded corners</title>
<style type="text/css">
//place the abobe CSS code
</style>
</head>
<body>
<div class="all">All rounded corners</div>
</br>
<div class="topleft">Topleft rounded corner</div>
<br/>
<div class="topright">Topright rounded corner</div>
</br>
<div class="bottomleft">Bottomleft rounded corner</div>
<br/>
<div class="bottomright">Bottomright rounded corner</div>
</body>
</html>
<div style="border:2px solid light-blue; -moz-border-radius:10px;
background-color:blue; z-index:10;-webkit-border-radius:10px;
border-radius:10px;width:110px;text-align:center;
color:white;cursor:pointer;">
CSS button
</div>
body{
background:#00aaff;
font-color:#00000;
font-size:16px;
}
h1, h2, h3 {
/* CSS codes for h1, h2, h3 */
}
#wrapper{
width:80%;
margin: 0 auto;
background:#fff;
padding:20px;
}
#content{
width:54%;
float:left;
margin-right:3%;
}
#header{
width:100%;
margin-top:2%;
}
#sidebar-left{
width:20%;
float:left:
margin-right:3%;
}
#sidebar-right{
width:20%;
float:left;
}
#footer{
width:100%;
}
body{
background:#00aaff;
font-color:#00000;
font-size:16px;
}
h1, h2, h3 {
/* CSS codes for h1, h2, h3 */
}
#wrapper{
width:80%;
margin: 0 auto;
background:#fff;
padding:20px;
}
#header{
display:none;
}
#content{
width:100%;
clear:both;
margin-right:3%;
}
#sidebar-left{
display:none;
}
#sidebar-right{
display:none;
}
#footer{
display:none;
}
<a href="javascript:window.print()"> Print this page </a>
<a href="javascript:window.print()"> <img src="print.jpg"></a>

<form><input type="button" value="Print This" onclick="window.print()"></form>
Responsive web design is the approach that suggests in which design and development should respond user behavior and environment based on the size of the browser screen, platform and orientation.
<meta name="viewport" content="width=device-width/">
<meta name="viewport" content="width=device-width, height=device-height/">
<meta name="viewport" content="width=device-width, initial-scale=2"/>
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1/">
#wrapper {
width:85%;
}
#content{
width:100%;
}
#sidebar-left{
width:100%;
clear:both;
}
#sidebar-right{
width: 100%;
clear:both;
} <link rel="stylesheet" media="screen" href="screen.css"/>
<link rel="stylesheet" media="screen and (max-width:1280px)" href="large.css"/>
<link rel="stylesheet" media="screen and (max-width:480px)" href="small.css"/>
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1 -strict.dtd">
<html expr:dir='data:blog.languageDirection' xmlns='http://www.w3.org/1999/xhtml' xmlns:b='http://www.google.com/2005/gml/b' xmlns:data='http://www.google.com/2005/gml/data' xmlns:expr='http://www.google.com/2005/gml/expr'>
<head>
<title>
<b:if cond='data:blog.pageType == "index"'>
<data:blog.pageTitle/>
<b:else/>
<b:if cond='data:blog.pageType != "error_page"'>
<data:blog.pageName/> | <data:blog.title/>
<b:else/>
Page Not Found | <data:blog.title/>
</b:if>
</b:if>
</title>
</head>
body{
font:normal normal 14px Verdana,Geneva,sans-serif;
color:#000;padding:0 40px 40px 40px;
background:#fff;
font-size:14px;
}
#outer-wrapper{
CSS for outer-wrapper
}
#header-wrapper{
CSS for header-wrapper
}
#titlewrapper{
CSS for titlewrapper
}
#descriptionwrapper{
CSS for descriptionwrapper
}
#menuwrapper{
CSS for menuwrapper
}
#contentwrapper{
CSS for contentwrapper
}
#mainwrapper{
CSS for mainwrapper
}<div id='menuwrapper'>
<ul class='FirstLevel'>
<li><a href='http://www.homepage.com/' target='_self'>Home
</a></li>
<li><a href='http://www.homepage.com/menu1.html' target='_self'>Menu1
</a></li>
<li><a href='http://www.homepage.com/menu2.html' target='_self'>Menu2
</a></li>
<li><a href='http://www.homepage.com/menu3.html' target='_self'>Menu3
</a></li>
</ul></div>
<div id='outer-wrapper'>
<div id='header-wrapper'>
<b:section class='header' id='header' maxwidgets='1' showaddelement='no'>
<b:widget id='HTML1' locked='true' title='Header' type='HTML'>
</b:widget>
</b:section>
</div>
<div id='content-wrapper'>
<div id='main-wrapper'>
<b:section class='main' id='main' showaddelement='no'>
<b:widget id='Blog1' locked='true' title='Blog Posts' type='Blog'>
</b:widget>
</b:section>
</div>
</div>
</div>
<div id='sidebar-wrapper'>
<b:section class='sidebar' id='sidebar' showaddelement='yes'>
</b:section>
</div>
<div id='footer-wrapper'>
<b:section class='footer' id='footer' showaddelement='yes'>
</b:section>
</div>
| English: graphic of the main CSS table spaces (Photo credit: Wikipedia) |
| Cascading Style Sheet (CSS) (Photo credit: Wikipedia) |