Sometimes you'll find yourself working with dates in an Excel spreadsheet that have been pasted or imported into Excel from another datasource. When that happens, Excel can treat those dates as text - in other words, they look like dates but don't behave like dates. For example you can't sort by date properly. This lesson looks at several ways you can convert a date which Excel is treating as text into a proper date value in Excel.
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If you're using Excel to calculate dates, it is useful to know how to add (or subtract) a certain number of working or business days to a date. This lesson introduces the WORKDAY() function and shows you how to use it.
If you have a range of cells, of which some contain values and some are blank, and you want to select just the blank cells, there is a quick way to select those blank cells that doesn't involve manually clicking on every one.
Creating a Table of Contents, or TOC, for a document in Microsoft Word 2011 for Mac is not difficult, but it can be tricky to make it look just like you want it. This lesson takes you through the process of creating a dynamic table of contents that can be easily updated to reflect the content in your document.
This lesson shows you a way to capture the submission page when someone submits a Drupal 7 webform on your website. This is useful if you have a webform in a block on multiple pages, and you want to know which page someone was on when they submitted the page.
Bounce Rate refers to the number of visitors who come to your site and then leave again without visiting any other pages on your website.
Excel is a powerful tool for manipulating large amounts of data. Make sure you know the rules Excel uses when setting up a data spreadsheet.
Creating charts in Excel can be a frustrating process. This lesson starts with the basics, and shows you the simple steps you need to follow to create a basic column or bar chart in Excel.
When you are working with a large spreadsheet in Microsoft Excel, it's easy to find yourself scrolling down or across and losing track of where you are. This lesson explains how to freeze rows and columns (officially known as "Freeze Panes") in Excel 2010 for Windows and Excel 2011 for Mac.
When writing a formula that references other cells, it can sometimes be useful to check that those cells contain a valid value. In this lesson, we'll look at Excel's ISNUMBER function as a way of doing this.