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How To: Format and use the ROUND function in Microsoft Excel

Adding formatting to plain Excel spreadsheet is a wonderful way of increasing the readability and improving the overall look and feel of your data. With this software how-to from ExcelIsFun, you'll learn all about using the Microsoft Office program's formatting features. As an added bonus, you'll learn about the ROUND function, which is also useful for cleaning up charts where great precision isn't required.

How To: Troubleshoot a toilet that won't flush the easy way

Learn how to troubleshoot a toilet that won't flush at your home in simple steps. First lift the lid and check whether the float ball is broken or touching the sides. Bend it a little if its touching the sides or replace it if its leaking or broken. Now check condition of the flapper valve and replace it if needed. Now check the handle, if its loose tighten the screw inside to fix it. Finally check the chain and replace it if broken or correct it to the right tension to lift the valve.

How To: Troubleshoot a heater blower motor

Basic instructions on how to troubleshoot the heater blower motor of a Saturn S-series. The heater blower motor is located behind the glove compartment of your vehicle. Disconnect the negative and positive power supply. (The black wire is usually the negative.) Using a multimeter set on the Ohm scale, use the positive lead and test the black wire. To check the purple wire for current, use your ignition key and turn it to the run setting, turn the heater power to full power and set the multime...

How To: Do a daily check of the code blue cart in nursing

Going to be a nurse? Then one important part of your nursing responsibilities involves doing a daily check of the code blue cart or crash cart. The crash cart is checked every shift for emergency items and function. In this how-to video we review the nurse’s responsibility to test the defibrillator oxygen tank, most hospitals change tanks at 500 or 1000 psi. Follow along an see how simple it is to do a daily check of the code blue cart.

How To: Use date and time functions in Ruby

New to the Ruby programming language or simply looking to brush up on your skills? In this installation from his Rubyology series of Ruby tutorials, YouTube user cmatthieu demonstrates some of the cool time functions supported by the Ruby programming language. Make time for and with this how-to.

How To: Maintain your RV tires

Check out this instructional RV video that shows you how to maintain your RV tires. On the front tire of your motor home, make sure that they are maintained properly because if you do lose a tire while driving you can very easily lose control of the vehicle. The first thing that you want to check is the tire pressure. Just remove the cap and check the pressure with your tire pressure gauge. The pressure that is needed on your tire will be listed on the actual tire. If it reads cold that means...

How To: Program in PHP

Learn how to install PHP and some of the basics of PHP programming including some basic commands including conditionals and booleans for creating scripts and command line interfaces.

How To: Change a dress colour using Photoshop CS5

If you're a fashion designer using Adobe's Photoshop CS5, you already know you can do a host of amazing things. One of the things you'll likely wan to do over and over again is check out your creations in different colors. This quick how to demonstrates what you need to do to go from red to yellow, green to blue, mauve to black and back again. Check it out!

How To: Make a cartoon character in Flash

This video will show viewers how to use Adobe Flash and how to make a cartoon character talk in this program. This tutorial covers aspects such as recording the voice of your characters, drawing their mouths to speak, and how to sync the recorded speech to the animation. Furthermore, this video will also show how to create subtle facial expressions that display emotion in the character. In order to record the sound, the host recommends a program called Audacity which has a free downloadable v...

How To: Attach and send a document file using your email program

Most email programs feature very basic text. So when you copy and paste a document directly into your e mail, much of the formatting is lost. Attach and send it as a file instead! You'll also have a much better looking file for both personal and business correspondence. Whether you're an Apple or Microsoft user, have Gmail, Hotmail or another email program, you can use this tech tip to send files quickly and easily.

How To: Do the checking dance move to open up space during club dancing

This is one of those dance moves that requires a little bit of practice, but the payoff is a phenomenol increase in the way you handle ladies when dancing at the club. Whether you're single or part of a couple, checking allows you to do two important things: 1. Control the movement and flow of the dancing for both you and your partner, and 2. Open up space for your girl to freestyle a bit.

How To: Intubate a patient (endotracheal intubation procedure)

ER showed the world what goes on inside the emergency room, and in every episode, we experienced a common but very important procedure— intubation. But ER never made it seems easy; it showed just how hard it is for medical students to successfully intubate a patient due to fear and naivety. And for real-life doctors and medical practitioners, learning the art of airway management is just as difficult.