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 119th installment in their series of digital spreadsheet magic tricks, you'll learn how to determine if a particular item is in a list of items using two formulas: a ISNUMBER & MATCH function formula & a COUNTIF function formula.
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 221st installment in their series of digital spreadsheet magic tricks, you'll learn how to use the LEN function to count charters including spaces. Then see how to use the LEN, SUBSTITUTE, and TRIM function to count characters but not unwanted spaces.
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 219th installment in their series of digital spreadsheet magic tricks, you'll learn how to create a dynamic range with the OFFSET function so a macro to create a pivot table will work even when new records are added.
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 97th installment in their series of digital spreadsheet magic tricks, you'll learn how to use the AVEDEV function to measure the spread (variation) in a data set. Also see the STDEV function and learn how to measure whether a mean represents its data points fairly.
New to 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 Excel tutorial from ExcelIsFun, the 194th installment in their series of digital spreadsheet magic tricks, you'll learn how to use the SUM, VLOOKUP and ROUND functions to create a gradebook based on percentage scores that will calculate grade for you automatically. See also how the VLOOKUP and the percentage format can deliver the wrong grade when you dont use the ...
This video shows you how to generate random numbers with decimals in Microsoft Excel.When generating random numbers you must have a lower and upper limit, so that your number will be generated between the two limits. For a number without decimals, you only have to use the "=randbetween" function. If you want to use decimals, you will have to use a different but similar function. Start by typing "=rand()". Next, you multiply this by the difference between the limits and add the lower limit. Fo...
Microsoft Excel is used to store and work on data by storing them in rows and columns in tables. You can use a macros to check if a cell is empty. To do this you have to know two short cuts. The first is the VBA Window short cut which is Alt + F11 and the other one is View Macros short cut which is Alt + F8. So open an Excel spread sheet and insert some data into a small table. Now create a macro for this tutorial. You can use and IsEmpty() functions to check if a cell is empty. Use this func...
This video tells us the method of interpreting derivatives of marginal cost and revenue. If C(x) is the cost of producing x units of a product, C(400) would be the cost to produce 400 units. Now marginal cost is the cost of producing one unit which is equal to the derivative of the cost function or C'(400) which is equal to limit of h tends to zero or lim h->0 [lim(400+h)-lim(400)]/h which is approximately equal to [lim(401)-lim(400)]/1. Similarly, if R(x) is your revenue function, marginal r...
New to Excel? Looking for a tip? How about a tip so mind-blowingly advanced as to qualify as a magic trick? You're in luck. In this Excel tutorial from ExcelIsFun, the 534th installment in their series of digital spreadsheet magic tricks, you'll learn how to use the OR and WEEKDAY functions to create a logical true/false formula that will automatically apply formatting to dates that are either weekends or holidays.
Ken Appleby demonstrates how to mask a domain with GoDaddy. Masking a domain enables the domain owner to customize what appears in the viewer's address bar. First, log in to your GoDaddy account. Then, click on the domain manager function located on the left hand side of the page. Next, choose the domain that you would like to work with in the domain name list. Click the forwarding option. In the next window, click on the masking tab. Tick the enable masking function. Choose a masking title. ...
By watching this lyndapodcast tutorial you learn how to use the quick file function in Microsoft OneNote 2010. This feature eliminates to regroup information, so you can send notes obtained from multiple sources to a selected page of a note book. This method called quick filing lets you send the information from the program that your using directly to One Note seamlessly.
how-to Backup and Restore Your Bookmarks in Internet Explorer ClearTechInfo shows you how to backup and restore all your precious bookmarks in Internet explorer. These bookmarks can be used on another computer or can be restored onto the same computer if and when the bookmarks get erased or corrupt.
This video describes how to use excel basics formulas to do math. Shows how to create new formulas so that you can complete math functions and how many formulas in excel work. Each step is displayed step by step with an explanation on what is going on so it may be understood. Keyboard short cuts among other tips and trick to help you navigate through microsoft's excel. After this video you would be able to use excel to do a variety of functions to complete math equations.
In this three-part video tutorial, learn how to manage loans with an amortization table in Excel. The three parts of this video go over the following:
Mike Lively of Northern Kentucky University demonstrates how to create a 3D plotting program for the sinc math function. Part 1 shows how to convert a Flash Package into a Flex application. Part 2 shows how to get the sinc function running and add different textures. Create a cool interactive 3D plotter in thie Adobe Flex Builder 3 and Papervision3D tutorial.
In this video tutorial you will learn about a very powerful feature in Houdini called Copy Stamping.
The smell of hot curry pouring from room is inevitable. The mixture of spices filled up my nostril as I sat. The lighting of the room might not be pleasant but it is the way in which the restaurant owner set up his restaurant to stop excessive lighting, which is done with a huge decorative curtain. My attention was set on the glamorous uplifting Indian pop music, playing from the large high-definition televisions.
Here you will learn how to use the double space function in MS Word 07. To use the double space function in MS Word, do the following: Open MS Word 07. After typing in some text, highlight the part which you want to double space. Click on the Icon that says "Line Spacing". Click on it and scroll down to find 2.0. Click on it. Now your work has been double spaced. A shortcut to do this would be to click Control and 2, and it will automatically double space everything for you.
Find out how to use the powerful search functions in WonderHowTo. Learn how to refine your search to specific categories and subcategories.
While hackers know and love the Raspberry Pi, many don't know of its cheaper cousin, the microcontroller. Unlike a Pi, which can be used more or less like a regular computer, microcontrollers like the Wi-Fi connected ESP8266 require some necessary programming skill to master. In this guide, we'll build an Arduino program from scratch and explain the code structure in a way anyone can understand.
Media subscriptions are all the rage these days. Between Netflix, Apple Music, HBO Now, and countless more, your TV, movie, and music options have never been better. Unfortunately, all these choices weigh heavily on your wallet. So, when there's an opportunity to snag not just Spotify but Hulu and Showtime as well, all for just a tad bit over five dollars a month, how could you turn that down?
It's been a while since I wrote up an article for this series but I did say that I'd be covering some WinAPI. So if you're interested in programming for the Windows platform, hop aboard and follow along.
Hello again, and welcome back to another tutorial on functions, this time, covering recursion. What Is Recursion?
Hey readers! This tutorial will be the entry point for the introduction of buffer overflows. Something like requesting user input is a very common place for vulnerabilities to pop up and we will definitely have fun while trying to make programs crash. But for now, let's start with how we can get input from a user.
Back for the second part,
In the last iteration of how to train your python, we covered basic string manipulation and how we can use it to better evaluate user input. So, today we'll be covering how to take user input. User input is very important to scripting. How can we do what the user says if we can't tell what the user wants? There are multiple ways to take input, we can give the user a prompt and take input from them directly, or we could use flags/switches, and take their input before the script is even execute...
Developing GUI apps in python is really cool. I ask those who understand the language to help convert some of the command-line or console programs or apps ( I mean programs that are useful to a hacker ) to GUI. I know GUI makes us lazy and not wanna learn but we should all know its fast. Today's tutorial is on p2p chat app I developed last week and decided to share it with the community since its kinda cool.
Mac keyboards are great when listening to music or watching a movie, since you can control what's playing without going back into iTunes or QuickTime Player. However, when you're using an app like Photoshop that uses the F7, F8, and F9 as shortcuts, it gets pretty annoying to have to hold down the Fn key. Why can't you just hit the back, play/pause, and skip buttons alone?
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 52nd installment in their joint series of digital spreadsheet magic tricks, you'll learn how to use the INDEX function to turn a Ctrl + Shift + Enter array formula into just an Enter array formula. Avoid Ctrl + Shift + Enter by using the INDEX function and a blank as the row 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 722nd installment in their series of digital spreadsheet magic tricks, you'll learn how to calculate gross pay for the week from time values using the SUMPRODUCT function. Also see what to do if you get a #VALUE! error from blanks in cell using the IF function and an array logical test.
In this video, we learn how to use the UVW unwrap function in 3D Studio Max. First, go to the UV modifier wrap and select all the faces. Once here, edit the parameters and then go to the mapping menu. After this, you will be able to change the object as you would like. After you are finished with this, save your object to your computer in a spot you won't forget it. You can create several different layers and change the colors as you prefer. You can completely customize your experience on thi...
In order to add additional buttons to your Thunderbird Tool Bar, you will need an add-on called "Custom Buttons". It will allow you to add additional buttons to your tool bar. You will need to give instructions for the buttons, which you will use Java Script in order to set it up. Otherwise, the button will not have a function.
In this tutorial, we learn how to use the main menu functions in Photoshop CS3. All of your main menus are up on the top toolbar. There will be a drop down list for each different tab you select. When you create a new document, you will be prompted with a dialogue box that asks you how you want your page to be set up. Change the preferences to fit how you want your page to look. When you have changed all of your different settings, click on "ok" and you will be brought to your new document cr...
Learn how to set the timer function when using aPanasonic G1 or GH1 digital camera. Learn how to set the auto mode on a Panasonic G1 or GH1 digital camera. Whether you're the proud owner of a Panasonic Lumix DMC-G1 or DMC-GH1 micro four thirds digital camera or perhaps just considering picking one up, you're sure to like this free video tutorial, which presents a complete overview of how to take timed photographs with a G1 or GH1 camera. For more information, including detailed instructions, ...
Thinking of an unknown exponent as a cat stuck in a tree, you will see how to bring down the exponent by using the the log function. In other words, you will be utilizing the Power Law to bring the exponent down in front of the log function. In this slightly more complicated example, a little work has to be done to first be able to take the log (i.e., get the base by itself). Then once you take the log, the unknown still isn't entirely by itself, so you divide off everything it's being multip...
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 166th installment in their series of digital spreadsheet magic tricks, you'll learn about the relative advantages and disadvantages of the ampersand symbol and the CONCATENATE function (both join two [2] or more elements together into one text string).
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 16th installment in his "Highline Excel Class" series of free video Excel lessons, you'll learn how to sort data in MS Excel. Specifically, you'll see the following:
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 38th installment in his "Excel Statistics" series of free video lessons, you'll learn how to use the RANK and PERCENTRANK functions as well as the Data Analysis add-in's Rank & Percentile tools.
Looking for a primer on how to create and work with names in Microsoft Office Excel? You've come to the right place. In this free video tutorial from everyone's favorite MS Excel guru, YouTube's ExcelIsFun, the 6th installment in his series of Excel name tricks, you'll learn how to use the Names & Wildcards with the COUNTIF function. Specifically, see how to search through a list of addresses and count just the ones on Birch Street in this free video lesson.
Love Microsoft Excel? This clip contains a tip that just might induce you to. With this free video tutorial from ExcelIsFun, the 55th installment of his "YouTubers Love Excel" or YTLE series of free video MS Excel lessons, you'll learn how to use the Excel 2007 remove duplicates tool and the COUNTIF function to count unique records that are greater than $30. Learn to love digital spreadsheets more perfectly with the tricks outlined in this free Microsoft Office how-to.
