1. Computing

Excel Web App Online Spreadsheet Tutorials

Excel Web App is part of Microsoft's Windows Live web-based application suite that is available free online for personal use with an Internet connection. These tutorials include step by step examples of how to use a variety of features and functions available in Excel Web App.

How to Register for Excel Web App Online Spreadsheets
Before you can use Excel Web App Online Spreadsheets you need to register - its free and its easy.

Parts of the Excel Web App Screen
This labeled picture identifies and describes the main components of the Excel Web App screen. Descriptions for each screen part is included.

Excel Web App Tutorial - AVERAGE Function
The AVERAGE function provides a quick and easy way to find the average value for a range of numbers in an Excel Web App spreadsheet. This tutorial includes a step by step example of how to use the AVERAGE function in the Excel Web App.

Excel Web App Tutorial - SUM Function
The SUM function provides a quick and easy way to add up columns or rows of numbers together in an Excel Web App spreadsheet. This tutorial includes a step by step example of how to use the SUM function in Excel Web App.

Excel Web App Tutorial - COUNTA Function
The COUNTA function allows you to count up the number of cells in a selected range containing different types of data such as numbers, dates, formulas, or text labels. This tutorial includes a step by step example of using the COUNTA function in an Excel Web App spreadsheet.

Excel Web App Tutorial - COUNTBLANK Function
The COUNTBLANK function allows you to count up the number of blank or empty cells in a selected range. This tutorial includes a step by step example of using the COUNTBLANK function in an Excel Web App spreadsheet.

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