HIV infections persist despite treatment that successfully decreases viral blood levels to the point where doctors can't detect the virus. But that doesn't mean the person is cured. The virus hides in the body, not replicating, just waiting for a chance to jump out of the shadows and reemerge.
When the mosquito that carries the malaria parasite (Plasmodium falciparum) bites someone, the parasite must travel to the liver where it undergoes part of its lifecycle before infecting red blood cells and spreading to its next host. Until now, the first step of how the parasite gets to the liver hasn't been clear.
This tutorial shows you how to create an intruder alarm that sends you text message alerts when motion is detected. This may sound complicated but I am pretty confident any beginner with electronics should be able to do this just fine. The range sensor senses motion and tells your Arduino board to send the text (SMS). So you can leave the intruder detector at home, connected to your network, and still receive the SMS alerts, no matter where you are, as long as you have cell phone service.
Wouldn't it be awesome if your glasses could detect when it's bright outside and automatically darken? Well, the technology has been around for a while, but it'll set you back a few hundred bucks.
Access your favorite FM radio station with your Motorola Q! This tutorial also shows you how to load your favorite music onto your cell phone, and then choose segments to turn into ringtones, which you can personalize further by assigning them to individual callers.
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 702nd installment in their series of digital spreadsheet magic tricks, you'll learn how to look up two values at once and return then both to one cell using 2 VLOOKUP functions and concatenation (Ampersand &) or two cells using a single VLOOKUP and the COLUMNS function.
In this video, we learn how to quickly copy and paste data in Microsoft Excel. First, if you have two columns that you want to add up, you will highlight the columns and then copy and paste them into the other cells. Another way is to select the cell and go to the bottom right hand corner, then drag it down. This will fill your formula in to every cell below it! This will save you a lot of time instead of having to type in formulas for the columns that you are trying to do equations with! Thi...
This CNET tip gives you fast and easy access to those locations you frequent most on the map, like your home or workplace. Getting instant directions to those favorite places doesn't get any easier. Navigation on your Android cell phone makes life a little easier. This video will show you how to create these map shortcuts on the Motorola Droid, but it can be used on any Android phone with 2.0 firmware and GPS.
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 669th installment in their series of digital spreadsheet magic tricks, you'll learn how toe AGGREGATE function cannot handle 3-D cell references.
This clip presents a detailed overview of how to create Cell Renders in C4D to analyze the structure of your models. Whether you're new to MAXON's popular 3D modeling application or are just looking to get better acquainted with Cinema 4D and its various features and functions, you're sure to enjoy this free video software tutorial. For more information, and to get started using this trick in your own Cinema 4D projects, watch this 3D modeler's guide.
If you have a new Land Rover and a Bluetooth enabled cell phone, you can pair them together for simpler in-car calling. This method of calling is safer and easier than holding a handheld or fumbling with a headset. Follow along with this video and connect your mobile device to the car for use anytime.
See how to use the Format Cells dialog box and the pop-up mini-toolbar in Microsoft Excel 2007. Whether you're new to Microsoft's popular digital spreadsheet application or a seasoned business professional just looking to better acquaint yourself with this particular iteration of the program, you're sure to be well served by this video tutorial. For more information, including step-by-step instructions, watch this free video guide.
New to Microsoft Excel 2010? Looking for a few good tips and tricks? Look no further. In this free video tutorial from everyone's favorite MS Excel guru, YouTube's ExcelIsFun, the 5th installment in his series of Excel 2010 video tutorials, you'll learn how to apply conditional formatting to cell data bars.
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 and Mr. Excel, the 10th installment in their joint series of digital spreadsheet magic tricks, you'll learn how to invert a range (turn a range of cells upside down) with two different INDEX formulas.
Whether you're interested in learning Microsoft Excel from the bottom up or just looking to pick up a few tips and tricks, you're in the right place. In this tutorial from everyone's favorite digital spreadsheet guru, ExcelIsFun, the 3rd installment in his "Highline Excel Class" series of free video Excel lessons, you'll learn how to name a range of cells; how to use names in formulas;
Whether you're interested in learning Microsoft Excel from the bottom up or just looking to pick up a few tips and tricks, you're in the right place. In this tutorial from everyone's favorite digital spreadsheet guru, ExcelIsFun, the 11th installment in his "Highline Excel Class" series of free video Excel lessons, you'll learn how to use comparative operators; logical TRUE/FALSE formulas, IS functions (ISTEXT, ISNUMBER, ISBLANK, ISERROR, ISNONTEXT); IF functions (1 of 2 words in a cell, 1 of...
As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 6th installment in his "Excel Business Math" series of free video lessons, you'll learn about the importance of cell References in Excel formulas and functions. Learn about a relative and absolute cell references in Excel formulas with th...
As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the very first installment in his "Beauty of Excel" series of free video lessons, you'll learn how to create a contribution margin income statement across various units sold.
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 ExcelsFun, the 5th installment in his "Excel Statistics" series of free video lessons, you'll learn how to use relative and absolute cell references to save time when writing formulas.
Love Microsoft Excel? This clip contains a tip that just might induce you to. With this free video tutorial from ExcelIsFun, the 39th installment of his "YouTubers Love Excel" or YTLE series of free video MS Excel lessons, you'll learn how to use the RIGHT, LEN, FIND & REPLACE functions in a formula to deliver a sheet tab name to a cell!
Love Microsoft Excel? This clip contains a tip that just might induce you to. With this free video tutorial from ExcelIsFun, the 34th installment of his "YouTubers Love Excel" or YTLE series of free video MS Excel lessons, you'll learn how to hide columns, select visible cells only, and then copy and paste just those visible cells (all with and without the use of formulas). Learn to love digital spreadsheets more perfectly with the tricks outlined in this free Microsoft Office how-to.
This video is a tutorial on using the Conditional Formatting function of Excel to automatically color alternating rows, which helps your eye to follow across the row. This can be done manually with the “Fill Color” button, but if you add or delete rows after applying the shading, the whole purpose is defeated.
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 93rd installment in their series of digital spreadsheet magic tricks, you'll learn how to use conditional formatting to create a Gantt cell chart.
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 364th installment in their series of digital spreadsheet magic tricks, you'll learn how to create an array formula using the INDEX, MATCH & NOT functions that will return cell content from the first non-blank cell in a row.
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 365th installment in their series of digital spreadsheet magic tricks, you'll learn how to use an amazing non-array formula to return the cell content from the first non-blank cell in a specified row.
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 341st installment in their series of digital spreadsheet magic tricks, you'll learn how to use the INDEX and MATCH functions together to retrieve a cell reference that the OFFSET function can use for its reference argument.
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 very first installment in their series of digital spreadsheet magic tricks, you'll learn how to build your spreadsheet smartly, so it updates automatically by creating formulas with cell references!
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 271st installment in their series of digital spreadsheet magic tricks, you'll learn how to use conditional formatting and the DATEDIF function to add formatting to a cell based on the content of a different cell.
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 226th installment in their series of digital spreadsheet magic tricks, you'll learn how to apply names to formulas and replace existing cell ranges as well as how to name ranges from selections.
This video shows you how to idiot-proof a data set in Excel pretty much. It demonstrates how to enable data validation in a cell, so that when you type something in it must be in a predetermined list or will not work. Start by typing in your data table in a second tab. His example is a date, then information about certain employees based on that day. To enter the data validation menu, click the cell you want to use and then hit ALT+D+L to bring it up. Go to settings, then under the Allow menu...
See a quick way to get out and underneath the map on the Splinter Cell: Conviction Demo game for the Xbox 360. It's really easy to get Sam Fisher down under, so watch this video walkthrough so you can recreate the map glitch yourself. There's sure to be plenty more glitches in the actual SCC game, so this is just a tease.
This is a great way to charge your phone if you ever loose your car charger. Simply splicing a USB cable with an adaptor for your cell phone will create a homemade charger that can easily hook up to your computer and charge your cell phone.
Excel is great, and if you're a Mac user, Excel 2008 for Mac has a lot of new and useful great features you can use to maximize efficiency in your spreadsheets. Excel doesn't have to be the boss anymore, you can! The Microsoft Office for Mac team shows you all the great features in this how-to video.
Outside mount cell shades are easy to install. This Home & Garden how to video you will learn how to install them. Installing outside mount cell shades is so easy all you need is a screwdriver.
Cells in Numbers '08 are the same as in Excel. Basically, they are where you store your data. This tutorial will show you how to use the different functions of cells.
If you want to block your cell phone number for all calls, this is the video for you. Learn to block not just one call, but all further calls with the push of a few buttons. Now no one will be able to see your cell phone number.
Even before we are born, our immune system is hard at work. New research shows how the developing fetal immune system takes advantage of the time and opportunity of gestation — in the presence of mom's cells and tissues — to develop a sense of self.
Specialized cells in the lining of the gut may provide a key to preventing an infectious brain disease caused by misfolded proteins.
This video will explain what you need to do to successfully download and install the Gingerblur rom for a Motorola ATRIX cell phone. Watch this video if you are interested in flashing this ROM to your Android smartphone. Using ADB is optional in this install.
This is a great gift idea for anyone on your gift list this holiday season who has an iPhone, iPod or Droid. Crochet a cell phone pouch for their smartphone! This tutorial is for someone who is already familiar with the basics of crochet.
