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News: First Things First

Welcome to Compute & Conquer! This article may seem a little basic. We all have an idea of what a computer is but the fundamentals are necessary. Without knowing how something works, how can we determine a problem and find a solution when something goes awry? Way too often, I find myself helping someone with a very "easy to fix" problem on their computer. A problem which could have either been avoided or fixed had they had the basic knowledge of how to use a computer. Even worse, I've seen to...

World’s Total CPU Power: One Human Brain

By John Timmer, Ars Technica How much information can the world transmit, process, and store? Estimating this sort of thing can be a nightmare, but the task can provide valuable information on trends that are changing our computing and broadcast infrastructure. So a pair of researchers have taken the job upon themselves and tracked the changes in 60 different analog and digital technologies, from newsprint to cellular data, for a period of over 20 years.

News: Microsoft Releases Sneak Preview of Touch-Friendly Windows 8

Microsoft recently released the first sneak peak of their new operating system, Windows 8, and it's a pretty big departure from the last few major updates. The new Windows 8 was built from the ground up, and is designed primarily as a touchscreen interface, which is perfect for the expanding tablet market. They've ditched the clunky start screen that's dominated Windows 95 through Windows 7, replacing it with grids of application tiles, similar in functionality to an iPad or Android tablet, a...

How To: Find the percent of a number

In this math made simple series of tutorials the author shows how to find a percent of a number. He shows that to compute x percentage of something we need to movie decimal point in the percentage number two places to the left. There fore to compute the percentage of a number we multiply it with the modified percentage number which has its decimal moved two places to the left. He goes and demonstrates this method by solving many sample problems. If you are looking to find out the percentage o...

News: World's First Bend-Sensitive Flexible Smartphone

Apple's iPhone is considered one of the best smartphones in the world. Many cell phone makers have tried to take down the juggernaut, with some Android-based devices coming close, but in order to become an actual iPhone killer, something revolutionary needs to happen in the mobile world. And Human Media Lab (HML) may be the ones to make it happen.

Printable Tactile Astronomy: How to "See" Outer Space if You're Blind

Have you ever felt the desire to reach out and touch a galaxy? Or "feel" those stunning nebulas and planets you see in Hubble photos? As alluring as it sounds, it's safe to say the odds of your whim coming true are nonexistent. You'd have to travel about 6 earth years and spend millions of dollars building your own personal spacecraft to get close enough to actually wave your hand through one of Saturn's rings. But in an attempt to help the blind "see" what they're missing, some semblance of ...

Apple's iCloud: What You Should Know

As I was listening to Apple's WWDC conference today, what ran through my mind the most is if there were ever a time to switch to the world of Apple computing now is it. Today's WWDC keynote presentation was chock-full of new and updated iOS mobile software—too much to cover in this one article. But the most "new thing" coming from Apple this Fall is iCloud, a file sharing and streaming service that requires no wired connections.

News: How-To-Generate Thousands Of Valid Email IDs

Description: Admit it, having thousands of valid email Ids give you the power to do anything! Such as adding thousands of friends to your Facebook, MySpace, Twitter, etc profiles or promoting your article or blog in just a single click and much more! But how do we do it? I searched all over the internet in a hope to get a perfect email producing software but ended with just two -

How To: Noob's Introductory Guide to Hacking: Where to Get Started?

There is a vast amount of knowledge out there on computers! In fact, it is so vast that no single person could ever possibly ever learn everything there is to learn about hacking or computers in general. People usually specialize in a certain field: cryptography, computer security, networking, software development, testing, and so on...It's probably a bit premature to decide what you want your speciality to be, but keeping the question in the back of your mind will help give you direction in ...

News: Advanced Cracking Techniques, Part 2: Intelligent Bruteforcing

Following the first part in this series on advanced cracking techniques, we are going to go over how we can intelligently crack passwords using the old-fashioned bruteforce method. These unique cracking techniques aren't widely used, because most crackers are Script Kiddies who have no idea what the concepts are behind cracking passwords, thus, word won't get around too quickly.

News: Free Protein Folding Game Cracks HIV Molecule Riddle

Foldit is definitely a niche game. The sole gameplay mechanic is attempting to fold complex proteins into smaller and more efficient shapes following the rules of molecular physics and biology. Points are awarded based on how small one can make the protein. Online leaderboards track players' relative progress and allows them to view and manipulate other players' completed designs. It's original, certainly, but no developer is going to ship a million units of a game about molecular-level prote...

How To: Get an Official SCRABBLE Rating to Play in Tournaments

Many new players wonder how one actually gets a rating in SCRABBLE. Now, we're talking about an official rating, not one you would get on SCRABBLE Beta or with the ISC WordBiz player — I mean an "Official SCRABBLE Rating". A rating that allows you to play in the National SCRABBLE Championship (NSC), which is held once every year (sometimes two).

Uncrackable: Secure Your Secrets with 4096-Bit Encryption

As you progress in the world of information security, you'll find yourself in situations where data protection is paramount. No doubt you will have files to hide and secrets to share, so I'm going to show you how to use the GNU Privacy Guard (GnuPG or GPG for short) to encrypt and decrypt as you need. GPG is a great open-source version of Pretty Good Privacy (PGP), a similar application used for encryption, but licensing and patent problems led to the development of GPG in its wake.

Weekend Homework: How to Become a Null Byte Contributor (1/29/2012)

We're officially seeking Null Byters on a weekly basis who are willing to take the time to educate the community. Contributors will write tutorials, which will be featured on the Null Byte blog, as well as the front page of WonderHowTo (IF up to par, of course). There is no need to be intimidated if you fear you lack the writing skills. I will edit your drafts if necessary and get them looking top-notch! You can write tutorials on any skill level, and about anything you feel like sharing that...

Weekend Homework: How to Become a Null Byte Contributor (1/12/2012)

We're officially seeking Null Byters on a weekly basis who are willing to take the time to educate the community. Contributors will write tutorials, which will be featured on the Null Byte blog, as well as the front page of WonderHowTo (IF up to par, of course). There is no need to be intimidated if you fear you lack the writing skills. I will edit your drafts if necessary and get them looking top-notch! You can write tutorials of any skill level, about anything you feel like sharing that is ...

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