Excel Formulas- free tutorial Substring in Excel - Easy Excel Tutorial Mid | Left | Right | Substring between parentheses | Substring containing specific text | Flash Fill There's no SUBSTRING function in Excel. Use MID, LEFT, RIGHT, FIND, LEN, SUBSTITUTE, REPT, TRIM and MAX in Excel to extract substrings. Mid To extract a substring, starting in the middle of a string, use the MID function in Excel. Explanation: the MID function starts at position 7 (O) and extracts 6 characters. Left To extract the leftmost characters from a string, use the LEFT function in Excel. To extract a substring (of any length) before the dash, add the FIND function. Explanation: the FIND function finds the position of the dash. Right To extract the rightmost characters from a string, use the RIGHT function in Excel. To extract a substring (of any length) after the dash, add LEN and FIND. Explanation: the LEN function returns the length of the string. Substring between parentheses To extract a substring between parentheses (or braces, brackets, slashes, etc.), use MID and FIND in Excel. 1.
A Satisfying Narrative – Simple stories of complex change Excel SUMIF function – formula examples to conditionally sum cells This tutorial explains the Excel SUMIF function in plain English and provides a numbers of SUMIF formula examples for numbers, text, dates and wildcards. If you are faced with the task that requires conditional sum in Excel, the SUMIF function is what you need. This tutorial will briefly explain the function's syntax and general usage, and then you will extend the new knowledge in practice with a number of SUMIF formula examples. A good thing is that the SUMIF function is identical in all Excel versions, from 2013 to 2003. Another great news is that once you've invested some time in learning SUMIF, it will take you very little effort to get the insight of other "IF" functions such as SUMIFS, COUNTIF, SOUNIFS, AVERAGEIF etc. SUMIF in Excel - syntax and usage The SUMIF function, also known as Excel conditional sum, is used to add cells based on a certain condition, or criteria. SUMIF(range, criteria, [sum_range]) 2. criteria - the condition that must be met. Note. Note. Note. Note. Note. 1.
23 things you should know about Excel pivot tables | Exceljet Many Excel experts believe that pivot tables are the single most powerful tool in Excel. According to Bill Jelen (a.k.a. Mr. Excel) "No other tool in Excel gives you the flexibility and analytical power of a pivot table". I agree completely. 1. Many people have the idea that building a pivot table is complicated and time-consuming, but it's simply not true. Select any cell in the source data On the Insert tab of the ribbon, click the PivotTable button In the Create PivotTable dialog box, check the data and click OK Drag a "label" field into the Row Labels area (e.g. customer) Drag a numeric field into the Values area (e.g. sales) Video: How to quickly create a pivot table Select any cell in the data to start. A very simple pivot table in about 30 seconds 2. To minimize problems down the road, always use good quality source data, organized in a tabular layout. Video: How to quickly fill in missing data Perfect data for a pivot table! 3. 300 first names means we have 300 employees. 4. 5. 6.
The Three Parts of an Effective Apology People make mistakes all the time. Not just bad people, or weak people. All people. Our mistakes are what make us human. And even when we don’t think that we’ve made a mistake, other people will often find errors in our ways. We human beings are walking offenders. Here’s the real question: If we’ve done something that offends someone else—whether or not we feel we are to blame—should we apologize? I believe that it almost always serves our highest good to apologize if we’ve hurt or offended someone else—even if we think the offended person’s anger is unjustified, or if we have a perfectly good excuse for what happened. Often, the impact of our action is not what we intended. We don’t repair a fissure in one of our relationships by ignoring it. But all apologies aren’t created equal, of course. So what makes a good apology? Step 1: Tell them what you feel Usually, we start by saying “I’m sorry” to express remorse. Just share the remorseful feelings, please. Then acknowledge these things.
Excel COUNTIFS and COUNTIF with multiple criteria – examples of usage The tutorial explains how to use COUNTIFS and COUNTIF formulas with multiple criteria in Excel. You will find a number of examples for different data types - numbers, dates, text, wildcard characters, non-blank cells and more. Of all Excel functions, COUNTIFS and COUNTIF are probably most often mixed up because they look very much alike and both are purposed for counting cells based on the specified criteria. The difference is that the COUNTIF function is intended for counting cells based on a single condition in one range, while COUNTIFS allows using several criteria and ranges. In practice, however, you can use Excel COUNTIF with multiple criteria as well. Excel COUNTIFS function - syntax and usage As I've already mentioned, the Excel COUNTIFS function is purposed for counting cells across multiple ranges based on one or several conditions. COUNTIFS syntax The syntax of the COUNTIFS function is as follows: COUNTIFS(criteria_range1, criteria1, [criteria_range2, criteria2]…) Example 1. Tip.
The Two Online Security Steps You Should Stop Putting Off - NYTimes.com My favorite password manager is LastPass — which our friends at The Wirecutter, a New York Times company, also recommend — because it works with every browser, it works with most mobile phones, and its interface is relatively simple. Most password managers generally work the same way: You set up one master password for the manager itself, and from then on you use its browser plugin (or mobile app) to create and manage every other password you need. Every account gets a unique password, meaning that if one account is compromised (like in a mass data breach), your other accounts will remain safe. If you’re still not convinced about the paramount importance of strong password management, here’s some further reading. Two-factor authentication goes a step further by requiring a username, password and access to your mobile phone to log in to an account. And, while we’re on the subject, here are more ways to protect your identity online. Have a great week! —Tim Best of Smarter Living
5 Words That Are Commonly Used But NOT Commonly Understood (Opinion) Over the last 26 years that I have been in education as a teacher (11 years), principal (eight years) and leadership coach/author/instructor/facilitator, I have noticed that we often have a common language in schools but lack a common understanding. This can create many issues in schools. If we are all using the same words but never have taken time to develop a common understanding of those words, we are at risk of talking at each other and not with each other. As a former 1st grade teacher, I have always understood how discussion and dialogue are an important part of learning, especially when it comes to literacy, but as adults, we seem so busy in our day-to-day tasks that we don’t engage in enough deep discussion about the things that matter most. This impacts relationships among adults and students and can definitely create a negative impact when it comes to school climate. 5 Words We Must Agree Upon Wow. Feedback – Well, we know that many people don’t like this F-word. In the End
Excel Formulas: Defining and Creating a Formula In this lesson, we introduce you to basic rules for creating formulas and using functions. We feel one of the best ways to learn is through practice, so we provide several examples and explain them in detail. The topics we will cover include: rows and columnsexample math function: SUM()operatorsoperator precedenceexample financial function: PMT(), loan paymentusing a “string” function (“string” is shorthand for “string of text”) inside a formula and nesting functions Formulas are a mixture of “functions,” “operators,” and “operands.” Rows and Columns To understand how to write formulas and functions, you need to know about rows and columns. Rows run horizontally and columns run vertically. Columns are labeled by letters; rows by numbers. Example: Function Sum() Now let’s demonstrate how to use a function. You use functions by typing them directly in or using the function wizard. The wizard tells you what arguments you need to provide for each function. #NAME? Calculation Operators
How to Install and Move Android Apps to the SD Card If you have an Android phone or tablet with a small amount of storage, you probably keep uninstalling apps to make room for other ones. But there is a way to expand the storage of an Android device if it has an SD card slot. By default, Android apps install to your phone’s internal storage, which can be quite small. If you have an SD card, you can set it as the default install location for some apps–thus freeing up space for more apps than you would have otherwise been able to install. You can also move almost any currently installed app to the SD card. There are a few different ways to do this, and which you use depends on your version of Android and which apps you want to move. Before we start, we should note: running an app off your SD card will almost undoubtedly be slower than running it off the internal storage, so only use this if you absolutely have to–and if you can, try to use it for apps that don’t require a lot of speed to run well. Insert the SD card in your device.