Write Binary Files to the Browser  

This step-by-step article creates a sample page that demonstrates how to retrieve binary data from a file and then how to write the data out to the browser using ASP.NET and Visual C#.

Author: support.microsoft.com
<%difficulty1%>

   Display data from an Excel Spreadsheet  

Code sample.

Author: www.aspalliance.com
<%difficulty1%>

   Using Excel Spreadsheets as a DataSource  

This tutorial will show you how to use Excel as a datasource in ASP.NET.

Author: www.aspalliance.com
<%difficulty1%>

   Query and Display Excel Data  

This step-by-step article demonstrates how to display data from an Excel worksheet through an ASP.NET (.aspx) page by using Visual C# .NET.

Author: support.microsoft.com
<%difficulty1%>