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	<title>About Gadget &#187; network</title>
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		<title>Wireless WEP Key Hacking</title>
		<link>http://aboutgadget.com/wireless-wep-key-hacking.html</link>
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		<pubDate>Tue, 06 Oct 2009 11:04:52 +0000</pubDate>
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Okay so your looking for information on making a desktop PC wireless. You&#8217;ll be happy to know that just about any desktop PC can support a wireless internet connection. Even older desktops can connect to the internet via a wireless internet connection.
 First, make sure your desktop PC is in good working order. What I [...]]]></description>
			<content:encoded><![CDATA[<div style="margin:0 auto;float:left;padding-right:5px"><img src="http://i.ytimg.com/vi/TiPWUykw3uU&amp;feature=youtube_gdata/2.jpg" width="250" height="180" alt="Wireless WEP Key Hacking"></div>
<div style="text-align: justify;">
<p>Okay so your looking for information on <strong>making a desktop PC wireless</strong>. You&#8217;ll be happy to know that just about any desktop PC can support a <strong>wireless internet connection</strong>. Even <strong>older desktops</strong> can connect to the internet via a wireless internet connection.</p>
<p> First, make sure your desktop PC is in good working order. What I mean by good working order is just to make sure th<span id="more-92"></span>e desktop PC is free of unwanted spyware and other harmful files which could make a <strong>desktop computer&#8217;s wireless connection</strong> slow down to a crawl. If you plan on making an <strong>older desktop PC wireless</strong> then you should really scan your computer for spyware and infections because the last thing you want is something stealing all your system resources when you don&#8217;t have very much to begin with.</p>
<p> <strong>WHATS NEEDED TO MAKE DESKTOP PC WIRELESS</strong></p>
<p> Let&#8217;s start by assuming you already have an internet service (not dial-up) and are cruising the web with ease. You should have a cable modem connected to your desktop PC. If this is the case, then you&#8217;re ready to begin your <strong>wireless setup</strong>. If you don&#8217;t have an existing internet service and a cable modem then you&#8217;d better stop reading this because a <strong>wireless internet connection</strong> on your desktop PC can&#8217;t be accomplished legally without them.</p>
<p> <strong>MAKING PC WIRELESS &#8211; WIRELESS ROUTER</strong></p>
<p> First, before anything, you need to purchase a wireless router. If you&#8217;ve never owned a wireless router before then grabbing the most expensive model probably won&#8217;t benefit you all that much unless you plan on receiving a <strong>wireless internet connection</strong> from inside of a multiple story building. In this case a more expensive router will offer a few features that are worth the extra money.</p>
<p> Remember when you go ahead and purchase a wireless router in hopes of making your <strong>desktop computer wireless</strong> you&#8217;ll be happy to know that you&#8217;ll be halfway done with your mission for wireless internet on your desktop. The only thing left is a wireless PC adapter.</p>
<p> <strong>MAKING PC WIRELESS &#8211; WIRELESS DESKTOP ADAPTERS</strong></p>
<p> It&#8217;s actually very easy to add a wireless desktop adapter to your comupter&#8217;s arsenal of computing tools. There are two different types of <strong>wireless networking components</strong> that you can choose from. They are as follows.</p>
<p> <strong></p>
<p> 1. Wireless USB adapter</p>
<p> 2. Wireless PCI adapter</strong></p>
<p> *both wireless devices are packaged with a setup CD-ROM which quickly installs everything needed to configure and use your <strong>PC&#8217;s wireless internet connection.</strong></p>
<p> A <strong>wireless USB adapter</strong> is the easiest way to <strong>make a desktop PC wireless</strong>. The cons of using a wireless USB adapter are the signal strength which is considerably weaker than a wireless PCI card. Most people experience no problems with signal strength as long as they stay within range of the wireless router that&#8217;s sending out the wireless signal.</p>
<p> Basically, installing a wireless USB adapter plugs into any available USB port. In reality, it only takes a matter of seconds to plug in a USB adapter and start using the internet without the wires.</p>
<p> The second wireless device that can <strong>make desktop computers wireless</strong> is called a wireless PCI (PCI = white slots inside a computer) card adapter. This device enables high performance wireless connectivity for your desktop PC with extended range.</p>
<p> Installation is not as hard as you might have thought. Simply remove the side panel from your desktop PC and insert the <strong>wireless PCI card</strong> into any one of the white slots inside. There is only one way the card can be installed. Reading the directions that are included when you purchase your <strong>wireless networking device</strong> is by far the best thing you can do to ensure a smooth installation and launch of your wireless connection.<strong>MAKING DESKTOP PC WIRELESS</strong></p>
<p> <strong>MORE WIRELESS HOW TO INFORMATION</strong></p>
<p> In the future I will most likely go into further detail about each networking component. Check out this page if you have any further questions about <a target="_blank" rel="nofollow" target="_blank" href="http://www.acreativedesktop.com/making-desktop-pc-wireless.html" target="_self" title="making a desktop pc wireless"> making a desktop pc wireless</a>.</p>
<p> <!--more--> </div>
<p><H3>Watch the video related to wireless</H3>
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<p>This video demonstrates how to use aircrack-ng tools to decrypt wep keys. For guidance and further questions visit www.jcortesweb.com  <H3>Help answer the question about wireless</H3>Can I connect a wireless printer to both a wired desktop and wireless laptop?<br />If I get a wireless printer, do all of the computers connected to it need to be wireless?  Or can I connect both wired and wireless computers to it at the same time?  I had heard that I might have to disconnect the wired connection for it to search wireless.</p>
<p>Thanks!<br />
 <H3>About Author</H3>
<p>
<p>NUKEMDOMIS (new-come-dom-iss)</p>
<p>    * Also known as <a target="_blank" rel="nofollow" target="_blank" href="http://www.acreativedesktop.com">Austin<br />
      Luna</a> out of Las Vegas, Nevada.</p>
<p>    * Nukemdomis a unique user name designed to return search results<br />
      for only one person. Search the term anywhere on the web using<br />
      any search tool available for plenty of examples.</p>
<p>    * It has been said the name nukemdomis is partly derived from the<br />
      greatest prophet to walk the earth, Nostradamus.</p>
<p>    * Some say nukemdomis is partly derived from the easiest way to<br />
      end life on earth, nuclear weapons</p>
<p>Austin Luna aka nukemdomis is the author of many published articles about the Internet, programming, and online content creation.  To find out more about Austin Luna, try asking Google about nukemdomis.</p>
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		<title>Lecture 2 &#8211; Types of Wireless communication</title>
		<link>http://aboutgadget.com/lecture-2-types-of-wireless-communication.html</link>
		<comments>http://aboutgadget.com/lecture-2-types-of-wireless-communication.html#comments</comments>
		<pubDate>Tue, 06 Oct 2009 11:04:45 +0000</pubDate>
		<dc:creator>admin</dc:creator>
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		<description><![CDATA[

Up until recently, consumer wireless router technology was unable to keep up with the demand for wireless media streaming or high capacity long wireless network. While watching your favorite back-episode of Heroes, the video feed might periodically stop to buffer more data. In the middle of a relaxing Sunday afternoon, your wireless streaming music slows [...]]]></description>
			<content:encoded><![CDATA[<div style="margin:0 auto;float:left;padding-right:5px"><img src="http://i.ytimg.com/vi/QHDxbbc1GWs&amp;feature=youtube_gdata/1.jpg" width="250" height="180" alt="Lecture 2 - Types of Wireless communication"></div>
<div style="text-align: justify;">
<p>Up until recently, consumer wireless router technology was unable to keep up with the demand for wireless media streaming or high capacity long wireless network. While watching your favorite back-episode of <em>Heroes</em>, the video feed might periodically stop to buffer more data. In the middle of a relaxing Sunday afternoon, your wireless streaming music slows down and, eventually, drops out. And, sometimes the signal is completely unattain<span id="more-91"></span>able, making it impossible to watch an interesting podcast or hold an important video conference.</p>
<p> 
<p>Luckily, a new breed of wireless routers has appeared on the market. Using the new 802.11n platform, these long range routers exceed the performance standards of the older 802.11 a/b or g technologies. These models deliver transmissions up to 6x faster than even the newest of the g routers. Specifically, the 802.11n wireless routers are able to perform at a rate up to 300mbps (megabits per second) versus the previous 54mbps (megabits per second). Faster speed means faster buffering, and smoother wireless video streaming. In the nutshell, speed of wireless router is totally proportional to the wireless video streaming and buffering. People can also use long range wireless network within or outside of the home with EnGenius’ Long-Range’ products like smart antennas, range extenders etc.</p>
<p> 
<p>Leading these new routers is the EnGenius long-range wireless multimedia router: ESR-9750G. Since 1999, EnGenius Technologies has been developing wireless communication products for the business market. Using their expertise in that high-volume digital environment, the engineers have created a consumer wireless router that can easily handle the demand for home wireless streaming media. These long range wireless routers promise high speed with flaw less flow of data to satisfy your ever surging demand for the speed and streaming media.</p>
<p>The EnGenius ESR-9750G uses the new 802.11n standard technology, which allows the device to operate at those remarkably faster speeds. And, like most of the new wireless routers, the EnGenius model can communicate on the 40 MHz bandwidth channel, which has the ability to carry double the data as the commonly used 20 MHz bandwidth. With the ESR-9750G, you can even set the router to auto select the bandwidth channel for optimal performance.</p>
<p>Aware of the poor reliability of home wireless routers, the engineers at EnGenius capitalized on their expertise by making a few powerful additions to the basic 802.11n technology.   Specifically, the ESR-9750G has three standard upgradeable Smart Antennas with MIMO (Multiple In, Multiple Out) Technology, a Universal Repeater feature (also known as a wireless range extender) and QoS (Quality of Service).  This wireless range extender accepts the signals to throws them at the rapid fire rate using the access points.</p>
<p>To ensure uninterrupted communication, the ESR-9750G has three smart antennas using MIMO Technology. These smart antennas are able to mediate the transmissions between wireless devices and the ESR router. Even with multiple communications, the antennas are able to prioritize throughput to ensure smooth streaming results. The smart antennas are compatible and can ensure accurate streaming results.</p>
<p>If you are listening to wireless streaming music with Vista, and your roommate is playing World of Warcraft on his own wireless laptop, the smart antennas will act as digital “traffic cops” preventing one signal from interfering with the other. While the MIMO Technology is not unique to the ESR models, most routers in its class have only two antennas. More wireless antennas and wireless range extender result in a better streaming experience since more data can be handled at one time.</p>
<p>Also unique to the ESR models is something called the Universal Repeater Feature (also known as a wireless range extender); this feature increases the range of wireless communication by redistributing an existing wireless signal. The EnGenius’s Wireless Range Extender is the easy way to increase the effective coverage of your wireless network. Unlike adding a traditional access point to your network to expand wireless coverage, the EnGenius’s Wireless Range Extender does not need to be connected to the network by a data cable. Just put it within range of your main access point or wireless router, and it &#8220;bounces&#8221; the signals out to remote wireless devices. Dead spots are virtually eliminated since the device is able to send out a beacon to all corners of your home. So if the wireless router is in a home office in the basement, Mom can still watch home videos over YouTube on her laptop from the comfort of her bedroom.</p>
<p>And, if your home is particularly large, or you just want the added assurance of uninterrupted wireless streaming media, EnGenius has made their antennas detachable and upgradeable. Such antennas are router friendly also. You can purchase a more powerful set that further increases the range and sensitivity of your router.</p>
<p>In addition to efficient wireless communication, the new 802.11n routers improve performance for all your networked devices – including VoIP, network attached storage and, of course, wireless gaming systems. With QoS (Quality of Service) Technology, the wireless router is able to prioritize all forms of digital communication. As expected, the EnGenius models use QoS, making them a very friendly addition to homes with multiple networked devices and intensive use of digital streaming media.<br />While there are many limiting factors affecting the quality of your wireless streaming media experience, your router no longer needs to be one of them. No, you cannot change the speed or effectiveness of your service provider. And you cannot change the number of people downloading the same HD video at the same time. However, you can change the strength and performance of your home wireless network, simply by upgrading to an ESR-9750G wireless router or through wireless range extender. Eliminate the headaches and give yourself an optimal environment for all your wireless streaming media – from digital music and videos, to games and beyond.</p>
<p> <!--more--> </div>
<p><H3>Watch the video related to wireless</H3>
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<p>Lecture Series on Wireless Communications by Dr.Ranjan Bose, Department of Electrical Engineering, IIT Delhi. For more details on NPTEL, visit nptel.iitm.ac.in  <H3>Help answer the question about wireless</H3>How does built-in wireless connection work in a laptop?<br />I understand that I can get wireless internet connection if my laptop has a built-in wireless card for as long as I&#039;m in a &quot;hotspot&quot; where I get connection from radio waves. How true is that? I am planning to get a laptop, but I&#039;m not sure if where we live now is actually a &quot;hotspot&quot; or not where I could use it for regular web surfing? We do have broadband internet for our desktop now, but I don&#039;t want to have a wireless router connected to that as it is connected to my work/company&#039;s computer, I trust wired network better for that. If there is a DSL or Cable internet provider in our area, will that give a big possibility that I will be able to get good signal for the laptop&#039;s wireless internet connection? Where do built-in wireless cards get their signals anyway? Is it possible that I will be getting a signal from other people&#039;s wireless connection? Can anyone explain this to me? I&#039;m all confused. Thanks a lot!<br />
 <H3>About Author</H3>
<p>
<p>EnGenius Technologies is the leader in Service-Carrier Class wireless data communication equipment. As an award winning developer and manufacturer of high-power &#8220;Extreme-Range&#8221; wireless data communications products, EnGenius is a high-quality, affordable solution for Wireless Internet Service Provider (WISP), Enterprise, Small to Medium Business (SMB), and even Small Office/Home Office (SOHO) environments. With core technology in the high-power ISM Band Radio Frequency (RF), EnGenius Technologies is known as a wireless equipment provider targeting markets with distance-driven wireless products designed to meet demanding communication environments.</p>
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