Nmap is more powerful than you know. With a few scripts, we can extend its functionality beyond a simple port scanner and start to identify details about target servers sysadmins don't want us to know.
In this video from Defcon Computers we learn how to clean your computer keyboard. You can use cans of air, or take off your keys. But in this video we learn how to actually clean the keys themselves. With the computer off, put Windex on a paper towel, and rub the key. Put more Windex on your paper towel and continue to rub the keys. Rub them individually and also clean the spaces in between the keys with the paper towel. Again, make sure your computer is off or else you'll get all sorts of er...
Factorization of a trinomial can be achieved by using the standard method of appropriately "splitting the middle term" or by this method as shown in the video.
In this video, we learn how to exercise proper juggling technique with a soccer ball. When juggling the ball, keep it below your chin so you have complete control of the ball. When the ball is above your head there is more room for error. One way to learn is to put a bounce in between each touch of the ball, which will give you a sense of control. Also, keep it close to your body so you have a lot of control over it. When juggling the ball, do different moves and keep it under complete contro...
In this video from iPT2gGeec we learn how to restore your tethered or semi tethered iPod 2G jailbroken device. To do this, open the Red Snow application. Go to Step 3 and click upload DFU file. Unplug your iPod for 2 seconds and plug it back in. You should get a white screen. Now exit the GUI and iTunes should pop up. Click on Restore button after the message says iPod has been found in Recovery mode. This is the only way to do this. If you don't get the white screen, put it back in DFU mode ...
In this video, we learn how to properly aim your shot at the basket. When playing, you need to make sure you don't hit the back rim or the ball will shoot back at you. If you don't reach the basket, it's probably not going to go in. When shooting, focus on the open space in the basket, then lay the ball into the net. This will give you a soft target with a greater margin of error. If you can put the ball anywhere in the net, it's probably going to make it all the way through!
New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 722nd installment in their series of digital spreadsheet magic tricks, you'll learn how to calculate gross pay for the week from time values using the SUMPRODUCT function. Also see what to do if you get a #VALUE! error from blanks in cell using the IF function and an array logical test.
In this video, we learn how to add a feed burner count in Thesis navigation bar. First, go to the custom file editor, then click "custom_fuction.php" and then click "edit selected info". After this, you will get an error message. Now, go to your FTP and type in the path "/public_html/adwordsshop.com/wp-content/themes/thesis_16/lib.functions/launch.php". Once you do this, open launch.php, then copy the code from the website and paste it into the PHP site. Then, copy the entire thing and paste ...
In this video, we learn how to play pool with a lesson in 8-ball position play. If you are playing a game of 8-all and you are the stripes, it's good if you end up in a position in the middle of the balls. You want to increase the margin of error by playing for an area of the table that supplies options. When possible, you want to play for more than one ball. Choose a ball that will give you the best chance of getting a ball or two in and placing the cue ball in a spot to where you will be ab...
Even, natural-looking foundation that covers up redness and flaws but doesn't look caked on or fake is the desired basis of any makeup look. But it just so happens that the rudimentary skill of applying foundation evenly is one of the hardest for women to master.
In this video, we learn how to create the ultimate boot CD for Windows. First, go onto your computer and find the coding for all the files that are on your computer. When you have done this, insert a blank disc into your computer. Next, start to copy all of these files onto your new disk and then wait for the computer to finish loading. This will take several minutes, so just relax while it finishes. Once the files are done, you will be able to see a percentage meter come up with the ISO file...
Your Windows computer may be experiencing some issues, and those issues may be a direct result of computer viruses and malicious software from the internet. One of the simplest ways to find these issues and repair them is by using a freeware program called System Repair Engineer (SREng). But that's not all it can do… check out the video to see a basic overview for using SREng.
In this video, we learn how to reset your wireless router. You can use this if you are getting the "server can't be found" error, and it will work most of the time. First, grab your router and unplug the electricity and DSL plugs that are in the router. They will be round and look like post, and shouldn't be hard to find. After you unplug it, plug it back in after about 30-45 seconds. This will reboot your router, so it will most likely fix the problem you are experiencing. You should be able...
In this video tutorial, viewers learn how to reboot their tethered jail-broken iPod Touch or iPhone. Begin by opening the jail-broken application and click on Search Then type "summer-board" into the search bar and select the Winter-Board application. Now click on Install and Confirm to continue. When the reboot window opens, click on OK. Then connect the device to your computer and redo the jail-breaking process. This video will benefit those viewers who have a jail-broken iPod device, and w...
The XBox 360 is notorious for it's inability to stay cool and the many fatal errors that that has caused. This video will get you one step closer to solving the problem by showing you how to install a 12-volt fan mod in your console. This will make it a little bit louder, but it will also remain igloo-cool at all time and the most likely never get anywhere near the Red Ring of Death. Go to Hacking Jungle forum if you need more help.
In this tutorial, learn how to fix a missing or corrupt error message "System32\Drivers\Ntfs.sys" Step 1:
In this tutorial, learn how to fix a missing or corrupt ntoskrnl.exe file on your PC. Cause:
NeaceDesign explains an easy method of setting up a website online without having to use FTP programs. He begins with correcting an error made previously in which the main web page was name 'Home'. This should be renamed to 'Index' and the file re-exported. NeaceDesign suggests going with well-known web-page hosting services such as 'hostmonster'. The first step is to go to File Manager and upload the image files to a new folder. This is done by sending all the files to a zip folder and then ...
If your computer is acting funky, you may need to run a full Checkdisk or chkdsk. Chkdsk is a program that is included with your Windows operating system and is meant to find and diagnose any potential problems with your PC. Check disk will find errors in your boot sector and fix them, as well as point out any issues you may not be able to normally see.
Eva Holz with SAT Confidential demonstrates how to use the right words in the SAT comprehension section. Don't confuse similar words like affect which is a verb and effect which is a noun. The words imminent and eminent may also be tested. Note also the words inferred and implied which also get confused with each other. Also, don't use the wrong idiom. A wrong idiom may often be paired with a preposition. Finally, don't use the wrong verb. Similar words, idioms and verbs are tested most often...
David Shrein provides a video recording with step-by-step instructions on how to utilize the DVD ripping software 'Handbrake' on a computer running Mac OS X. He shows how to deal with an initial error message, and then moves onto selecting the DVD. You have to be careful as to what you choose, as different DVDs will have different numbers of chapters and features, which use different settings in Handbrake. He shows how to select the right settings for a movie, and preview a chapter using pict...
Finding yourself in the wilderness where there is no chance of possibly making a fire outside is pretty dangerous. But you can avoid the danger by making your very own cheap woodburning stove for the inside of you shelter. Enjoy!
Ike, from Ike's Outdoors.com gives basic information on Sighting a Bow. He explains a few things he does before he even goes out and shoots. He explains how to line up the site with your arrow whether you are left handed or right handed and then gives pointers on "following the arrow" with the site to get the best results. He recommends shooting at a closer range and with 2-3 arrows before making any adjustments in case of error on your part, and adjusting the site accordingly before moving b...
This video demonstrates how to increase your computer's virtual memory in Windows XP. To increase virtual memory in Windows XP: - On your desktop, right click on My Computer then select Properties. - On the System Properties Window, click on the Advanced tab. Under Performance, click Settings. - A new window should appear, click on Advanced tab, look for Virtual Memory then click Change. - The virtual memory window should now appear, select your main hard drive (usually C: ), then you can set...
Get that board spinning! Let the guys show you how to nail the perfect kick flip, or as it was formerly know, a magic flip. The kick flip's principles are simple and can be done by anyone who follows this video correctly. It isn't hard to follow this video as each step is broken down and played in slow motion with a detailed and concise explanation. While also showing off their own moves, we see how to avoid common errors and problems we may encounter as we embark on nailing the perfect kick ...
In this video the instructor shows the different methods of solving quadratic equations. There are many methods to solve quadratic equations each with its pros and cons, each method suitable for a particular situation. The first method to solve quadratic equation is factoring. The advantage of using this method is that it is quick and easy. But the problem is not all equations can be factored very easily. This method requires a lot of practice and intuition. Use this method when the discrimin...
This video discusses the number zero in division. When dividing numbers, there are ways to check your math, like multiplying the two numbers. When you multiply zero with any other number, it still is zero. The video goes on to discuss indeterminate answers. If you were to divide a zero by a zero, your calculator would come up with an error message. But there are real results to these odd equations and they are indeterminate. The indeterminate doesn’t really show up in everyday living, but in ...
This video is about how to draw a teddy bear For this you have to remember only a few easy steps that are the following
This video demonstrates how to restore your iPhone or iPod Touch if you are experiencing freezing or errors. You will need to restore your device if you experienced problems after attempting to have a jailbroken device. First, you have to make sure the device is turned on and plugged into your computer and connected to iTunes. To start restoring the phone, you want to hold onto the "home" button and the "unlock" button at the same time and continue to hold it until the device turns off. Next,...
If you are learning the English language make sure to follow this video which can better explain to you how to pronounce the letter R. When speaking in the English language we may often make common errors on how to pronounce the letter R in the words we use. One tip to pronounce the letter r better is not to touch the top of our mouth with our tongue when saying the letter r. Secondly, you have to make your lips shape in a tightly rounded manner to say the letter r accurately. You could also ...
You should watch this video if you want to improve your credit score with just 3 steps. To improve your credit score: Check your credit report. It is where your score comes from. You can also get a free copy of your credit report once a year at Annual Credit Report. Check it for errors. Timing. If you're going to apply for a loan as the application month approaches, stop charging because if your balance happens to be reported while it's big, it will temporary lower your score. Don't close you...
Watch this video to learn how to install the iPhone theme on your LG Cookie. If done incorrectly, you may encounter some errors. Always make sure your battery and sim card are out of your iPhone to prevent damage or confusion. You will need to obtain the following file, found at http://rapidshare.com/files/331254307/InstalliPhonetheme.rar. The second file you will need is found at http://www.megaupload.com/?d=I7ZQEWL5 Do not bother with LG Utilities as this is riddled with problems, instead f...
This video describes the art of writing argumentative essays. In other words it narrates how to improve arguments of an essay. It starts with an analysis of classic examples. The speaker begins by criticizing the style of paragraph and how to improve the suggestions. He explains how to omit errors and form your arguments in commanding manner. Finally, he says how to come a conclusion by adding solid evidence. At the end of course he will show you how to transfer a old matter into a classic ex...
This how-to video is about Fourth Law of Exponents. Before going to see this let's first know what the fourth law of exponent says. The fourth law of exponents says that "any value other than zero brought to an exponent of zero is equal to one".
Have you ever had a combination of extreme boredom and an unrelenting curiosity? If so one thing you may have attempted to do is to take apart or "de-engineer" a common office laser pointer. In this online video we are shown how to take apart a cheap laser pointer. It should be noted if you are going to attempt to do this you should only try it on a laser pointer that is inexpensive so your loss will not be great if you should make an error.
This video shows the viewer how to hang dry wall easily and efficiently. In the video the creator uses a utility knife to score the sheets he will be using to construct the wall. He then snaps the sheets and finishes the cut with his utility knife. He uses a dry wall lift to hold the sheet in place before he screws it to the wooden frame. He specifically fastens the screws working across the sheet - not fastening the corners first. This stops the sheet from buckling due to errors and allows i...
Got 3D glasses leftover from the Superbowl? Time to break them out! You will need cheap 3D glasses from television promotions or you can grab them off eBay for this demonstration. Or you can simply make your own 3D glasses red and blue or yellow and blue cellophane.
This video will help you diagnose and troubleshoot on a basic level, your electric kit. I get asked alot "please fix my rc" and the main issue is that people do not understand how their rc works. While using a multimeter, I will show you how to diagnose battery batteries bars, esc, receiver, antenna, radio on crystals 2.4ghz synthesized modulation motor brushless bl brush less brushed transmission slipper gears pinions cvd dogbones dog bone wheels pins hex and other aspects that will not allo...
Need to save a few quarters for laundry? Then skip paying at the parking meter when you're out and about. The video below will show you how to con your way out giving up your hard-earned coins at a city parking meter. With this trick, you'll get unlimited time. It works by simply holding a quarter in the slot for a long, long time. This will create an error in the electronic parking meter system, causing an "out of order" sign to appear, which means... free parking!
When installing baseboards, crown molding ("moulding") and chair rails, it's tempting to cut 45-degree miters at the corners and hope for a sure fit. The problem is that most walls aren't square. Joining two 45-cut molding pieces may give you a square joint, but a square joint may not work for your crazy corner. In fact, it seems like every wall is just a “hair” out of square. This problem could be due to a framing error or a buildup of drywall compound in the corner. But even a perfect miter...
