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If you have a huge worksheet that already has some formulas in it, and you now want to find out or check to see if any of the cells include formulas, you can do any of those things. Checking If Cells Contain Formulas with Function Excel provides a variety of formulas that might assist you in making productive use of the data you've collected. One way to get an output is to determine whether or not a cell satisfies a certain set of criteria and then act accordingly. For the time being, we will be concentrating on a function that ... Read More
Excel's Pivot Chart does not allow users to modify the data source it uses. Having said that, you may come across situations where you will need to alter the data source of a pivot chart. This tutorial will show you how to alter the data source of a pivot chart in Excel, as well as how to edit the axis labels and legends of a pivot chart in Excel. Changing a Pivot Chart’s Axis/Legends in Excel Within Excel's Filed List, altering or editing the Pivot Chart's axis and legends is actually fairly straightforward and simple to do. You also have ... Read More
In most cases, there are a variety of different forms of cell references that you can utilise in a formula, and each type of cell reference can assist you in achieving a variety of different goals inside the formula. The following categories of cell references are all available to you: absolute cell reference, relative cell reference, and relative row reference relative column reference, absolute column reference, and absolute row reference However, there may be occasions when you need to change the purpose for which you are utilising the formula by modifying the cell references contained within the formula. Changing ... Read More
Excel is a program that everyone should be familiar with, whether they are students, company owners, or just those who enjoy looking at charts and graphs. How to modify the X-Axis, which is commonly referred to as the horizontal axis, is consistently one of the most popular concerns concerning Excel. When you are aware of what to anticipate, working with charts in Excel is not that difficult. There is also a Y-axis in addition to the X-axis. The former is laid out in a horizontal fashion, whereas the later is organised vertically. When the horizontal X-axis is altered, the categories that ... Read More
This tutorial will walk you through the steps of using Excel's Paste Special tool to make rapid changes to the numbers in a data range in Excel 2013 and 2016. You will learn the Excel instructions on how to do operations such as adding, subtracting, multiplying, and dividing on a selected range of values. Changing the Values in a Cell Range in Excel Assuming you have a list of data that contains numeric values in the range B, and you want to update all of the numbers in the selected range of cells, for example, by adding the number 10, ... Read More
You will find in this tutorial two easy ways to alter the background color of cells in Excel based on the value, and you will also learn how to utilize Excel formulae to change the color of blank cells or cells with formula mistakes. To change the backdrop colour of a single cell or a range of data in Excel, all one needs to do is click the Fill color icon button on the Fill color toolbar. This is common knowledge. But what if you want to alter the background colour of all of the cells that have a particular ... Read More
Excel cells always have comments added to them so that we can attach useful supplementary data. The shape of the comment box is predefined as a square, however you can change its shape, which we are going to explain in this tutorial. Changing the Shape of a Comment Box in Excel Because of the complexity of this approach, you will need to put in a little bit more effort when using it. Let’s understand step by step with an example. Step 1 The very first thing that has to be done is to put the Change Shape command on the ... Read More
Consider that you have received a data in Microsoft Excel sheet with all the strings in uppercase. Now for you to read it easily you can change all uppercase strings to lowercase in a Microsoft excel sheet. The methods given in this tutorial can be used to change the uppercase string to lowercase strings. Changing the Uppercase Text to Lowercase Text in Excel Open a Microsoft Excel sheet, and enter the string as per your wish in the uppercase in a blank cell. Now enter the below given formula in the cell beside the uppercase string to get the string ... Read More
NS2 (Network Simulator version 2) is a discrete event network simulator that is widely used to simulate and analyze the behavior of computer networks. It is open-source software and is written in C++ and Otcl (Object-oriented Tool Command Language). The Otcl (Object-oriented Tool Command Language) is an extension of Tcl (Tool Command Language) and is used to create and control network entities and configure network scenarios in NS2. NS2 has two parts: the C++ part, which provides the underlying simulation engine, and the Otcl part, which provides the user interface and interaction between the user and the C++ part. The ... Read More
A network attack is any attempt to disrupt, compromise or gain unauthorized access to a computer network or its resources. Network attacks can be classified into several categories, depending on the method used, the target and the intent of the attacker. One way to classify network attacks is by their intent. Some attacks are designed to disrupt the normal operation of a network or its resources, while others are designed to steal sensitive information or take control of network resources. Another way to classify network attacks is by the method used. Some attacks involve exploiting known vulnerabilities in network software ... Read More