What is connecting hardware device,keyboard connector,5-pin PS/2 connector,6-pin PS/2 connector and its uses.

CONNECTING HARDWARE DEVICES
Every hardware device(internal or external) is connector to the system unit via cable.One end of the cable is attached with the hardware device whereas at the other end there is a connector which is used to  connect the hardware device at the back side of the system unit.The connecting points located at the back side of the system unit are known as ports.Thus you can say for each connector of hardware device there is dedicated port located at the back side of the system unit.Usually the color and shape of connectors and ports are same.For example,if the colour of mouse connector is green and round shaped then there will be round shaped-green colored port at the back side of the system unit.In some cases,such as monitor and printer,cable is not connected to the hardware device.Instead there are connectors at the both ends of the cable.One connector is meant for the hardware device and other connector is inserted at the back side of the system unit.Such types of cables are also reffered as parallel cables.Let us now get familiar with various connectors and ports related to keyboard,mouse,monitor,andprinter.
DEFINING KEYBOARD CONNECTORS
The keyboard connector is a device that is placed at the end of the cable and it is used to connect the keyboard to the computer.The keyboard can be connected to the PS/2 port or the USB port of the computer.The connection establishes between keyboard connector and computer carries power to the keyboard.The keyboard sends the data to the computer through the cable.The keyboard controller in the computer monitors the port to which the keyboard is connected.The keyboard controller is an integrated circuit that processes the data comes from the keyboard and forwards it to the computer.
5-PIN DIN CONNECTOR
The 5-pin DIN(Deustche Industrie Norm)keyboard connector was widely used in the first PCs(the first PC was developed by IBM personal computer,commonly known as IBM PC,and was realeased in August 12,1981).DIN connectors are round with pins arranged in a circular pattern.This type of connector was used widely for PC keyboards and became the standard connection in the mid of 1990s.This type of connector is rarely used now-a-days.
6-PIN PS/2 CONNECTOR
The 6-pin PS/2 keyboard connector was introduced by IBM to connect device,such as keyboard and mouse,to the computer.The 6-pin PS/2 Port connector is also known as the "mini-DIN" keyboard connector.
Now days ,all PCs have two PS/2 port to connect the mouse and the keyboard. These two ports look same but they are not interchangeable, therefore ,these two ports are usually colored to mark the difference.

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know more about constellations

Thousands of years ago,astronomers divided the stars into groups and drew imaginary pictures around them, such as that of a hunter or a bear.This made it easier for them to remember the stars patterns.Such a group of stars is called a constellation.The shape of a constellation is always remains the same.Constellations appear to move from east to west.Today,88 constellations are recognized by astronomers. Remember, however,that the stars in a constellation are actually unrelated.They are at widely varying distances from the Earth.However,when viewed from the Earth,they appear to be at the same distance and form a group.Some constellations are discussed below.

Ursa Major(Great Bear)
It contains seven bright stars

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know more about the Braille Code

table bar.

The Braille system is a method of writing for blind.It is not a separate language,but just another way to read and write English or any other language.

Every character is the Braille code is based on an arrangement of one to six raised dots.Each dot has a numbered position in the Braille cell.These characters make up the letters of the alphabets,punctuations marks,numbers, and also special characters.

The letter "A" is written with only 1 dot.

The letter "D" has dots 1,4 and 5.

the Table bar shows that the dots are arranged in the Braille cell for each letter of the alphabet.

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Add a social stylish subscribe widget for blogger

Hey guys there is very cool thing for you all because you have to do only four or five simple steps.

• Blogger sign in>Layout
• Html/Javascript
• Copy and paste this code below inside.

<style>
    #socialwidget {
    border: 1px solid #ebebeb;
    width: 300px;
    }
    .TZ-social{
    padding: 10px 10px 10px 10px;
    border-bottom: 1px solid #ebebeb;
    }
    .TZ-social img:hover{opacity:0.8}
    .googleplus {
    background: #ffffff;
    border-top: 1px solid white;
    border-bottom: 1px solid #ebebeb;
    font-size: 12px;
    color: #000;
    padding: 9px 11px;
    ine-height: 1px;
    font-family: Verdana, Geneva, sans-serif;
    }
    .googleplus span {
    color: #000;
    font-size: 11px;
    position: absolute;
    margin: 9px 70px;
    width: 310px;
    }
    .g-plusone {
    float: left;
    }
    .twitter {
    background: #ffffff;
    border-bottom: 1px solid #ebebeb;
    padding: 10px;
    }
    .TZ {
    background: #ffffff;
    border-top: 1px solid white;
    font-size: 12px;
    color: #000;
    padding: 9px 11px;
    line-height: 1px;
    font-family: Verdana, Geneva, sans-serif;
    }
    .TZ span {
    color: #000;
    font-size: 11px;
    position: absolute;
    margin: -12px 100px;
    width: 310px;
    }
    #widgetbox .author-credit a {
    font-size: 10px;
    font-size: 10px;letter-spacing: 1px;
    color: #1E598E;
    text-decoration: none;
    }
    .email-subscribe-emailbox {
    padding: 5px 10px;
    font-family: "Arial","Helvetica",sans-serif;
    border-top: 0;
    border-image: initial;
    height: 42px;
    background: #EFF8FB;
    width: 280px;
    }
    .email-subscribe-emailbox form {width:100%;-webkit-box-sizing: border-box;-moz-box-sizing: border-box;-ms-box-sizing: border-box;box-sizing: border-box;border: 0;}
    .email-subscribe-emailbox input.emailu {float:left;-webkit-box-sizing: border-box;-moz-box-sizing: border-box;-ms-box-sizing: border-box;box-sizing: border-box;border: 0;color: #999;padding: 7px 10px 8px;width: 100%;-webkit-border-radius: 3px;-moz-border-radius: 3px;border-radius: 3px;font-size: 13px;}
    .email-subscribe-emailbox input.emailu:focus {color: #333;}
    .email-subscribe-emailbox input.submitu {-webkit-border-radius: 3px;-moz-border-radius: 3px;border-radius: 3px;color: white;padding: 7px 14px;font-weight: bold;font-size: 12px;float: right;cursor: pointer;}
    .email-subscribe-emailbox input.submitu:hover {text-decoration: none;}
    .TZDefault {border: 1px solid #dedede;text-shadow: #d08d00 1px 1px 0;background-color: #ff9b00;background: -webkit-gradient(linear,left top,left bottom,color-stop(0,#ffca00),color-stop(1,#ff9b00));background: -webkit-linear-gradient(center top,#ffca00 0,#ff9b00 100%);background: -moz-linear-gradient(center top,#ffca00 0,#ff9b00 100%);background: -o-linear-gradient(center top,#ffca00 0,#ff9b00 100%);background: -ms-linear-gradient(center top,#ffca00 0,#ff9b00 100%);background: linear-gradient(center top,#ffca00 0,#ff9b00 100%);}
    .TZDefault:hover {background-color: #ff9b00;background: -webkit-gradient(linear,left top,left bottom,color-stop(0,#ffe480),color-stop(1,#ff9b00));background: -webkit-linear-gradient(center top,#ffe480 0,#ff9b00 100%);background: -moz-linear-gradient(center top,#ffe480 0,#ff9b00 100%);background: -o-linear-gradient(center top,#ffe480 0,#ff9b00 100%);background: -ms-linear-gradient(center top,#ffe480 0,#ff9b00 100%);background: linear-gradient(center top,#ffe480 0,#ff9b00 100%);}
    </style>
    <div id="socialwidget">
    <!-- Begin Widget -->
    <div class="TZ-social">
    <!-- social ico -->
    <center>
    <a style="margin-right: 10px;" href="https://www.facebook.com/pages/Rajjaiswal/408292962587555" target="_blank" rel="nofollow">
    <img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiJhDYPQ33U7GThBhUlGdToouZPHnJq73GoJItORlhhZto4fbUCQQFOvsJRibBI-ERlLY_SfuXqt5PvdfzMRtH6rJsITl72Zbe4UM3UOEbgwhqpWKk9pVeVrdHhXOqB9T79I4-Z1Db8J3g/s1600/facebook.png" title='Facebook'/></a>
    <a style="margin-right: 10px;" href="http://twitter.com/rajjaisw" target="_blank" rel="nofollow">
    <img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEix42bJkUeHZpE5w74z7O1ozkUH2LaJmyucVKIVOtbLKUhJ5kzbZj0Omr9Lqjql3WnZG79Nj-J4cx6fXEmfGznixe_RvP_vBDC57JAIuyS9KZ6cDpNQNBKHSaKNr1HvcZClDzwhA60X2LY/s1600/twitter.png" title='Twitter'/></a>
    <a style="margin-right: 10px;" rel="me" href="https://plus.google.com/111233461423555690921" target="_blank">
    <img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgoiSTTTVL2XkuvZeTUbqbLi27GXuJgkLRu62YYbzEYLTmfQRkn-IAbpZs2uZ2eRunrXr-XOHNRbaMeer1-kSS3ifLxFE5C9r8A1_Q5nzcqQKelr2E-egz30Z3r6ZwQhGydRcTpNW_v6d8/s1600/gplus.png" title='Google Plus'/></a>
    <a style="margin-right: 10px;" href="http://pinterest.com/vishalassassin/" target="_blank">
    <img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgZgegYfilD2zmDg8eRayN_nMy8bwhb-mhTDFlPmM-RAskhPpy2tVH8Ms67fjewxfxJmv7mAQsrZ49dyRm3WxDKAwkJLOrNqLbkBWTjD9tezg0-dabKWgW0JzeCsudojcPclhqoa_nnGec/s1600/pinterest.png" title='Pinterest'/></a>
    <a style="margin-right: 10px;" href="http://feeds.feedburner.com/zgamerx" target="_blank" rel="nofollow">
    <img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgNa3Kjv4I-2gYX8xXwGwy0Cj2XpCk624HwR0skeJoM_Wu5-AtrPG6g0hHvcdpZ3mctnncApQQTkaHZYHJv7nRRS1larkfeCpW_4HJCAGEyK-Up923p1KaLgTEh4ecqN-U5oTh1j6HTAXo/s1600/rss.png" title='RSS Feed'/></a>
    </center>
    </div>
    <div class="googleplus">
    <span><font><font>Recommend Us On Google </font></font></span>
    <!-- GooglePlus -->
    <!-- Place this tag where you want the 1 button to render -->
    <g:plusone size="medium" href="http://www.mylabofblogger.blogspot.in"></g:plusone>
    <!-- Place this render call where appropriate -->
    <!-- Place this render call where appropriate -->
    <script type="text/javascript">
    (function() {
    var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true;
    po.src = 'https://apis.google.com/js/plusone.js';
    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s);
    })();
    </script>
    </div>
    <div class="TZ">
    <!-- facebook -->
    <iframe src="//www.facebook.com/plugins/like.php?href=http%3A%2F%2Ffacebook.com%2Fzgamerxs&amp;send=false&amp;layout=button_count&amp;width=450&amp;show_faces=true&amp;action=like&amp;colorscheme=light&amp;font=verdana&amp;height=21" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:450px; height:21px;" allowtransparency="true">
    </iframe>
    <span>Like Us On Facebook</span>
    </div>
    <div class="twitter">
    <!-- Twitter -->
    <iframe allowtransparency="true" frameborder="0" scrolling="no" src="http://platform.twitter.com/widgets/follow_button.1335513764.html#_=1335528101755&amp;id=twitter-widget-0&amp;lang=en&amp;screen_name=rajjaiswal&amp;show_count=true&amp;show_screen_name=true&amp;size=m" class="twitter-follow-button" style="width: 244px; height: 20px; " title="Twitter Follow Button">
    </iframe>
    <script src="http://platform.twitter.com/widgets.js" type="text/javascript"></script>
    </div>
    <div class="email-subscribe-emailbox">
    <form action="http://feedburner.google.com/fb/a/mailverify" method="post" onsubmit="window.open('http://feedburner.google.com/fb/a/mailverify?uri=zgamerx', 'popupwindow', 'scrollbars=yes,width=550,height=520'); return true" target="popupwindow">
    <table width="100%">
    <tr>
    <td>
    <input class="emailu" name="email" placeholder="Enter your email" type="text"/>
    </td>
    <td width="70px">
    <input class="submitu TZDefault" type="submit" value="Subscribe"/>
    </td>
    </tr>
    </table>
    <input name="uri" type="hidden" value="mylabofblogger"/>
    <input name="loc" type="hidden" value="en_US"/>
    </form>
    </div>
    <div id="widgetbox" style="background: #EBEBEB;border-top: 1px solid #ddd;padding: 1px 8px 1px 3px;text-align: right;border-image: initial;font-size:10px;font-family: "arial","helvetica",sans-serif;">
    <span class="author-credit" style="font-family: Arial, Helvetica, sans-serif;"></span>
    </div>
    <!-- End Widget -->
    </div>

Copy the above code and paste it to your blog.

Replace facebook username as Rajjaiswal to your username

Replace Twitter username as Rajjaisw to your username

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How to add word press subscription box in Blogger.

Hey guys you are geeting the html code for SUBSCRIPTION box as like as WordPress.
Do the following steps for putting this code to your blog.

1. Open blogger>Layout
2. Html code
3. Paste the following codes and enjoy.

<style type='text/css'>#sidebar-subscribe-box{background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgKjZSjEkAChQusFXZ8phm-cua4nY8Ug6i_kvmd3PDeQMdfh2MskDIsXltf2BWdQ6jEge-zMv4cWYkaimtJqBXRtfDQL5sosmIo04bT7rqVJl18Rm96A0fSX_fVKaRQ5VHDdsgYYIQI4uWy/s1600/colored-strip.png) repeat scroll 0 0 transparent;border:1px solid #aaa;border-radius:3px;padding:3px 0}.sidebar-subscribe-box-wrapper{background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiFDSseKBepR0wOJxO1Qm8U1Fsagpl7BIC7ocSX2Vcct7toqrjPzA2_dyRZl9a4qrR-F3TZl5iPawswchTdoFHt3QA1YE9RlaHRb8wceJ5vFyu1cUbJbAL6UT9l2_zir_KB7owF4Q6N_GWE/s1600/bg-pattern.png) repeat scroll 0 0 #f7f7f7;color:#111;font-size:14px;line-height:20px;padding:1px 20px 10px;text-align:center;text-transform:uppercase}.sidebar-subscribe-box-form{clear:both;display:block;margin:10px 0}form.sidebar-subscribe-box-form{clear:both;display:block;margin:10px 0 0;width:auto}.sidebar-subscribe-box-email-field{-moz-border-radius:4px;-webkit-border-radius:4px;background:#fff url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiJfb3BGgZj4Dy8yf9o557FnfcePXlej4BgBBnIGp2vVYNeufkiC0QRjgq783OyoMGOS6imxcJuo1d0a16fpb6cH3rOXLWf1-rW3No323MtdoW3l9sXjwdjeCzNCvAC-GfHK9dLN-w6uBvU/s1600/sprites.png) no-repeat 0 -27px;border:1px solid #ccc;border-radius:4px;color:#444;margin:0 0 15px;padding:10px 40px;width:68%}.sidebar-subscribe-box-email-button{background:#09f;border:1px solid #007fff;box-shadow:0 1px 0 rgba(255,255,255,0.3) inset, 0 1px 0 transparent;color:#fff;cursor:pointer;font-family:verdana;font-weight:700;padding:10px;text-shadow:1px 1px 0 rgba(0,0,0,.4);text-transform:uppercase;width:100%}.sidebar-subscribe-box-email-button:hover,.sidebar-subscribe-box-email-button:focus{background:#1ca4ff}.sidebar-subscribe-box-email-button:active{-moz-box-shadow:0 1px 4px rgba(0,0,0,0.5) inset;-webkit-box-shadow:0 1px 4px rgba(0,0,0,0.5) inset;box-shadow:0 1px 4px rgba(0,0,0,0.5) inset;outline:0}iframe,object,embed,.yt-border iframe,.yt-border object,.yt-border embed,table{width:100%}embed{border-radius:3px;-moz-box-shadow:0 2px 4px rgba(0,0,0,0.2);-webkit-box-shadow:0 2px 4px rgba(0,0,0,0.2);background:#FFF;border:1px solid #ddd;box-shadow:0 2px 4px rgba(0,0,0,0.2);margin:0;padding:4px 4px 4px}#footer-section{background:#f5f5f5 url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgCOhdVq8aHoKgHkjabdPhN8XuKrZa9WKIq5OUukgazJJ5EosyssIoaZMQ8hUCFlAVY2vf53QFYs8a5nRfMsCuFHtZhUjcynA15F4xCjA4A81lsVoDcFWuZLJZmv_8kt7VhDdCcXs7b9JPB/s0/bg-pattern.png) repeat top left;border-top:1px solid #aaa;box-shadow:inset 0 4px 6px -3px #aaa;font-family:cambria;font-size:14px;height:100px;margin:10px -30px 5px;padding:0 30px;text-align:center;width:100%}</style>
<div id="sidebar-subscribe-box"><div class="sidebar-subscribe-box-wrapper"><p>Subscribe to our email newsletter & receive updates right in your inbox.</p><div class="sidebar-subscribe-box-form"><form action="http://feedburner.google.com/fb/a/mailverify?uri=" class="sidebar-subscribe-box-form" method="post" onsubmit="window.open('http://feedburner.google.com/fb/a/mailverify?uri=BloggerWidgetshtmlCodesbeginnersGuideblogwordpresstemplatesthemes', 'popupwindow', 'scrollbars=yes,width=550,height=520');return true" target="popupwindow"><input name="uri" type="hidden" value="mylabofblogger" /><input name="loc" type="hidden" value="en_US" /><input class="sidebar-subscribe-box-email-field" name="email" autocomplete="off" placeholder="Enter your email address :)"/><input class="sidebar-subscribe-box-email-button" title="" type="submit" value="Subscribe Now !" /></form></div></div></div>

Now replace :BloggerWidgetshtmlCodesbeginnersGuideblogwordpresstemplatesthemes with your feed burner username.
For any types of problem please comment,Our team will get to you soon.

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