How to Crack a Wi-Fi Network. | Arrow Webzine 1.Back Track Today we’re going to run down, step-by-step, how to crack a Wi-Fi network with WEP security turned on. Dozens of tutorials on how to crack WEP are already all over the internet using this method. Unless you’re a computer security and networking ninja, chances are you don’t have all the tools on hand to get this job done. * A compatible wireless adapter—This is the biggest requirement. * A BackTrack 3 Live CD. * A nearby WEP-enabled Wi-Fi network. * Patience with the command line. To crack WEP, you’ll need to launch Konsole, BackTrack’s built-in command line. First run the following to get a list of your network interfaces: The only one I’ve got there is labeled ra0. Now, run the following four commands. {*style:<i>airmon-ng stop (interface) ifconfig (interface) down macchanger –mac 00:11:22:33:44:55 (interface) airmon-ng start (interface) </i>*} Now it’s time to pick your network. To see a list of wireless networks around you. Like I said, hit Ctrl+C to stop this listing. </b>*}
Web.AppStorm | Web Applications Reviewed, Rounded Up & Explained 30 of the Worlds Greatest Wedding Cakes Few things are more important on a wedding day (apart from both partners turning up; the ring being secure; and nobody objecting during the ceremony) than the cake. Very few weddings are without such a centrepiece. It's just a shame that so many couples opt for the same traditional, boring designs when there is so much opportunity to impress and surprise the guests. Here are 30 brilliant examples, to be used as inspiration for your own big day. Above: A wedding cake fit for an action hero. Above: An illustration of things to come? Above: There's nothing like brutal honesty wrapped in a Portal nod to begin a marriage. Above: A wedding massacre. Above: A show of vanity so incredible as to be impressive. Above: A wedding cake fit for geeks. Above: The most unappetising wedding cake I've ever wanted. Above: A work of baked art. Above: For Stargate fans only. Above: Good news everyone! Above: A cake for the Lego lovers amongst us. Above: Binary deliciousness. Above: Nothing is safe from Steampunk.
70 Things Every Computer Geek Should Know. | Arrow Webzine The term ‘geek’, once used to label a circus freak, has morphed in meaning over the years. What was once an unusual profession transferred into a word indicating social awkwardness. As time has gone on, the word has yet again morphed to indicate a new type of individual: someone who is obsessive over one (or more) particular subjects, whether it be science, photography, electronics, computers, media, or any other field. A geek is one who isn’t satisfied knowing only the surface facts, but instead has a visceral desire to learn everything possible about a particular subject. How to become a real computer Geek? Little known to most, there are many benefits to being a computer geek. You may get the answer here: The Meaning of Technical Acronyms 1. One of the best list of default passwords. 1A. 2. If you rolled your eyes here, that is a good thing. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21.
25 Most Popular Windows Tips: The Best Explained and Worst Debunked - Page 1 Since the dawn of Windows, power-user tipsters (us included) have proffered hundreds of suggestions with the promise of improving your PC’s performance or streamlining its operation. The tip-givers have the best of intentions, but do all of those tweaks, registry hacks, utilities, and “undocumented secrets” really make any difference? To our surprise, in a number of cases, it turns out that tips that sound great on the surface don’t actually do anything when you put the screws to them. And some of those complicated registry hacks are more easily done with tools like TweakUI, saving you a lot of hassle. We put 25 of the most commonly published XP and Vista performance tips and registry hacks to the test. Do the speed tweaks yield dividends? Disabling XP’s Indexing Service Can Improve Performance:TRUE You can almost ignore the question of whether XP’s Indexing Service slows down your computer. There are several ways to turn off XP’s Indexing Service. Make the following changes in regedit:
How to Burn Any Video File to a Playable Video DVD With your BitTorrent addiction in full swing, you've filled hard drives with media but can't seem to figure out how to burn any of the videos you downloaded to a DVD. Sound familiar? It's a common problem, and there was a time that it didn't have many simple (or free) solutions. Luckily that's no longer the case, and today we're taking a look at two dead simple solutions for burning virtually any video to a DVD you can pop into your DVD player and enjoy. DVD Flick First and foremost, there's DVD Flick, a free, open-source application that supports over 45 different file formats, includes subtitle support, and makes creating a DVD from most common (and even uncommon) video files a breeze. Free DVD Creator If DVD Flick isn't your thing, then check out Free DVD Creator. Also like DVD Flick, the Free DVD Creator wizard is dead simple to use. Got a favorite tool for burning your various videos to DVD? Free DVD Creator [via Life Rocks 2.0]
Error Goblin 14 Cool And Unusual Aquariums EmailEmail Do you live a stressful life, have high blood pressure and insomnia? Keeping an aquarium may be a good therapy for you! Studies going back as far as the late 80’s have shown that watching those beautiful fish going about their daily business can make you feel calm, reducing stress levels and your blood pressure. Although researchers have shown that the greater reduction in blood pressure occurred when there were fish in the tank, vs pleasingly decorated, but fishless, tanks – having a cool aquarium can at least make your friends jealous! 1. Duplex is an acquarium/cage favouring an improbable encounter between a bird and a fish. 2. (Link) 3. (Link) 4. Ever wondered what to do with that ancient 26″ wooden TV set laying around in yours or your grandparent’s garage? 5. iPond The iPond is an iPod accessory the combines a speaker with a tiny aquarium. 6. If you do not have enough room in your new office to put an aquarium, just integrate an Aquarium in the table. 7. 8. 9. 10. 11. 12.
10 Search Engines to Explore the Invisible Web It’s not Spiderman’s latest web slinging tool but something that’s more real world. The Invisible Web (or The Deep Web) refers to the part of the Internet that’s not indexed by the search engines. Most of us think that that search powerhouses like Google and Bing are like the Great Oracle — they see everything. Unfortunately, they can’t because they aren’t divine at all; they are just web spiders who index pages by following one hyperlink after the other. Take library databases which need a password for access. Search engine technology has progressed by leaps and bounds. It’s not that you can’t access the invisible web at all. 1. This is considered to be the oldest catalog on the web and was started by started by Tim Berners-Lee, the creator of the web. For instance, there are 300 sub-libraries with their own categories within the main library. You can go vertically into the categories or use the search bar. 2. This is the official site of the U.S. 3. 4. 5. 6. Studying literature? 7. 8.
The 50 Best Ways to Disable Built-in Windows Features You Don’t Want Over the years, we’ve written about loads of ways to disable features, tweak things that don’t work the way you want, and remove other things entirely. Here’s the list of the 50 best ways to do just that. Just in case you missed some of our recent roundup articles, here’s a couple of roundups of our very best articles for you to check out: If you’ve already been through those, keep reading for how to disable loads of Windows features you might not want. Disable Context Menu Items After you start installing a bunch of software, you’ll notice your context menu starts filling up with more and more items, becoming bloated, slow, and even more annoying—it starts taking up the whole screen. You’ll probably notice that the first article is an in-depth guide to help you get rid of just about any item, whereas the rest are more specific for some of the more annoying items. How to Disable Caps Lock Key in Windows 7 or Vista How to Disable Caps Lock Key in Windows 7 or Vista
The 50 Best Registry Hacks that Make Windows Better We’re big fans of hacking the Windows Registry around here, and we’ve got one of the biggest collections of registry hacks you’ll find. Don’t believe us? Here’s a list of the top 50 registry hacks that we’ve covered. It’s important to note that you should never hack the registry if you don’t know what you’re doing, because your computer will light on fire and some squirrels may be injured. Prevent Windows Update from Forcibly Rebooting Your Computer We’ve all been at our computer when the Windows Update dialog pops up and tells us to reboot our computer. There’s a couple of ways that we can disable this behavior, however. Prevent Windows Update from Forcibly Rebooting Your Computer How to Clean Up Your Messy Windows Context Menu One of the most irritating things about Windows is the context menu clutter that you have to deal with once you install a bunch of applications. How to Clean Up Your Messy Windows Context Menu Stop Windows Update from Hijacking the Sleep/Shutdown Button
Aho/Ullman Foundations of Computer Science This book has been taken out of print by W. H. Freeman. You are welcome to use it if you like. --- Al Aho and Jeff Ullman Index The Book | Materials | Gradiance | Errata PDF's of the Book PrefaceTable of ContentsChapter 1 Computer Science: The Mechanization of Abstraction Chapter 2 Iteration, Induction, and Recursion Chapter 3 The Running Time of Programs Chapter 4 Combinatorics and Probability Chapter 5 The Tree Data Model Chapter 6 The List Data Model Chapter 7 The Set Data Model Chapter 8 The Relational Data Model Chapter 9 The Graph Data Model Chapter 10 Patterns, Automata, and Regular Expressions Chapter 11 Recursive Description of Patterns Chapter 12 Propositional Logic Chapter 13 Using Logic to Design Computer Components Chapter 14 Predicate Logic Index Supplementary Materials Gradiance Package Available Gradiance is offering a free trial of its automated homeworks for the topics covered by this book. Errata Sheet We are going to try to maintain errata.
30 Habits that Will Change your Life Developing good habits is the basic of personal development and growth. Everything we do is the result of a habit that was previously taught to us. Unfortunately, not all the habits that we have are good, that’s why we are constantly trying to improve. The following is a list of 30 practical habits that can make a huge difference in your life. You should treat this list as a reference, and implement just one habit per month. Health habits Exercise 30 minutes every day. Productivity habits Use an inbox system. Personal Development habits Read 1 book per week. Career habits Start a blog. What do you think? Update: A reader put together a downloadable copy of all these habits.
Improve Your Google Search Skills [Infographic] Don’t limit yourself to just plugging in simple search terms to Google; check out this infographic and learn a search string search or two. You don’t need to limit yourself to searching just for simple strings; Google supports all manner of handy search tricks. If you want to search just HowToGeek.com’s archive of XBMC articles, for example, you can plug in site:howtogeek.com XBMC to search our site. Get More Out of Google [HackCollege via Mashable] Jason Fitzpatrick is a warranty-voiding DIYer who spends his days cracking opening cases and wrestling with code so you don't have to. If it can be modded, optimized, repurposed, or torn apart for fun he's interested (and probably already at the workbench taking it apart).