Erfahren Sie, wie Sie Sound- oder Audioprobleme in Windows beheben.

Learn how to use Narrator, a screen-reading app built into Windows, with this complete guide and how-to articles.

How to combine text or data from two or more cells into one cell in Excel.

Use data validation rules to control the type of data or the values that users enter into a cell. One example of validation is a drop-down list (also called a drop-down box or drop-down menu). Watch more in this video.

Summary. This step-by-step article describes how to find data in a table (or range of cells) by using various built-in functions in Microsoft Excel.

Use AutoFilter or built-in comparison operators like "greater than" and “top 10” in Excel to show the data you want and hide the rest. Once you filter data in a range of cells or table, you can either reapply a filter to get up-to-date results, or clear a filter to redisplay all of the data.

Create a simple formula to multiply and divide in an Excel spreadsheet. You can multiply two or more numbers in one cell or multiply and divide numbers using cell references. All formulas in Excel begin with an equal sign (=).

Windows 11 moet worden geactiveerd nadat deze opnieuw is geïnstalleerd. Gewoonlijk gebeurt dat automatisch nadat je online bent gegaan. Zie 'Activeren na het opnieuw installeren van Windows' in Windows activeren voor meer informatie.

Manually download a language for Cortana speech. Go back to Settings > Time & language > Language, select your new language, and then use the up-arrow button to move it to the top of the list and make it the default.

Surface Pro 7 features Work your way. Transform Surface Pro 7 from a tablet to a laptop with the Kickstand and Surface Signature Type Cover. Use the USB-C and USB-A ports to connect to displays, docking stations, and your accessories.