Numbers

News : Hack Lets Kindle Owners Jailbreak New 3.1 Firmware

This past Tuesday, Amazon pushed a big software update to Kindle users the world over. While the update introduces a host of great new features—secondary page numbers that allow readers to reference real-world editions, for example—, it also takes something away. What? Well, ...more

How To : Lock and Unlock a Safe

This is an easy step by step tutorial how to lock your jewels in a hotel room or in a public safe. Be aware that in a public safe it is more secure to use the second method of locking by a magnetic card, not by a PIN code that can be easily seen by someone nearby. Video: . Ste ...more

How To : Find the formula of a given sequence

In this tutorial, we learn how to find the formula of a given sequence. First, you need to decide what you're starting with. Start with a1, then continue on with a2, a3, and a4. Eventually, you will have an "An". You will have an "n" in your numerator and the denominator will ...more

How To : Count from 40 to 50 in French

Watch to learn how to say the numbers from forty to fifty in French. quarante - forty quarante et un - forty-one quarante-deux - forty-two quarante-trois - forty-three quarante-quatre - forty-four quarante-cinq - forty-five quarante-six - forty-six quarante-sept - forty-seven ...more

How To : Solve percentage problems

Check out this instructional math lesson that demonstrates how to solve percentage problems. In the 13th lesson, learn how to solve SAT problems using the Official SAT Study Guide. Here are the math problems and their page numbers that this video covers: p399 #15 p491 #13 p53 ...more

How To : Exchange Gift Cards for Facebook Credits

Plastic Jungle.com offers an awesome service in which you can sell your unused gift cards for cash, other gift cards, and even Facebook credits! You can visit their website and create an account then trade in your gift cards for cash and browse other gift cards that you can b ...more

HoloLens Dev 101 : The Unity Editor Basics

With any continuously active software, it can start to become fairly complex after a few years of updates. New features and revisions both get layered into a thick mesh of menu systems and controls that even pro users can get bewildered by. If you are new to a certain applicat ...more

News : Make a Playable Angry Birds Birthday Cake

On Monday, ElectricPig's Mark Cooper became something of an Internet sensation when he posted a video of playable Angry Birds birthday cake he made for his son Ben's 6th birthday. Now, with a little help from this step-by-step guide by Mark himself, you can make an Angry Birds ...more

How To : Install a decorative tile border

In this Home & Garden video tutorial you will learn how to install a decorative tile border. Decorative borders add a beautiful accent to any room. Start by setting the "measure right pro' tool. Slide the tool open to cover the entire tile and the width of the border. Next mov ...more

How To : Add a transition between slides in Keynote '09

Check out this informative video tutorial from Apple on how to add a transition between slides in Keynote '09. iWork '09, the office productivity suite from Apple, is the easiest way to create documents, spreadsheets, and presentations. Writing and page layouts are easy in Pa ...more

How To : Use Live Photos on Your iPhone

Live Photos is exclusive to the iPhone 6S and 6S Plus models, and provides a new dimension to your pictures. When taking a picture, the camera captures moments immediately right before and after you hit the shutter, creating a GIF-like animation that's approximately three seco ...more

How To : Use sigma notation in math

Sigma Notation. Tetrahedral Numbers. Pyramidal Numbers. You'll learn all about them and some relations between them. Know you're math, or Greek math.

How To : Graph square root functions & inequalities

On Yay Math, Robert Ahdoot, founder of Yay Math, will show you some square root functions and some inequalities. He begins with the problem y=x². Then he makes a sketch with two intersecting lines in a t shape. The problem is illustrated by a curved U shape, the U's bottom res ...more

How To : Subtract with borrowing

For people who are learning basic math skills, this video will show you how to subtract larger numbers which involve borrowing. If the top number on your rightmost digit is smaller than the number before it, you will need to borrow from the column before it. To do this, you wi ...more

How To : Access blocked websites on school computers

In this video you will learn how to get past website blocks on your school network. Some school computers have command prompts blocked. If this is the case then you will want to open a notepad. In the notepad type command, then save as something school related, making sure the ...more

How To : Calculate standard deviation

Looking to find the standard deviation of your set of values? Standard deviation quantifies how diverse the values of your data set are, and is useful in determining how different your numbers are from each other. You Will Need: • Data • A calculator Step 1: Collect your d ...more

How To : Work with skew and histograms in Microsoft Excel

If you use Microsoft Excel on a regular basis, odds are you work with numbers. Put those numbers to work. Statistical analysis allows you to find patterns, trends and probabilities within your data. In this MS Excel tutorial from everyone's favorite Excel guru, YouTube's Excel ...more

DEBUNKED : 3 Viral Google+ Myths

It's only been a few weeks, and already there are a lot of misconceptions and myths floating around Google+. Let's take a deep breath, and tackle some of the more prominent ones. Myth #1: Google+ is Sexist At the onset, many respectable media outlets were reporting that most ...more

How To : Find an LCM or GCF with the Indian method

Looking for an easy method for discovering the lowest common multiple (LCM) and/or greatest common factor for a set of numbers? Try the Indian method! Learn how with this free video lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and b ...more

How To : Use the Quintile Formula in Statistics

In this tutorial, we learn how to use the Quintile Formula in Statistics. To find the quintile rank of a formula that is in a certain set, you will first need to count the number you are given. Then, read the equation so you understand what the R, N, equal side, and other numb ...more

How To : Create a Gamertag in Google Play Games

Android's Google Play Games app has let you track your feats and accomplishments in the games you play for quite a while now, but for some, the immersion experience might be broken after you finish dominating a game only to see your regular-ass name from your Google account on ...more

How To : Secure Your Computer with Norton DNS

There are so many hackers around these days, and they are becoming very smart. So smart that they have successfully taken down many government websites. The most recent attack was on the Department of Justice (DOJ). To read about the history of these hackers, check out Wikiped ...more

  • Hot
  • Latest