Internet Features

Excel includes a number of features that relate to the Internet. For example, you can save a worksheet or an entire workbook in HTML format, accessible in a Web browser. In addition, you can insert clickable hyperlinks (including e-mail addresses) directly into cells.

Caution 

In Excel 2003, HTML was a round-trip file format. In other words, you could save a workbook in HTML format, reopen it in Excel, and nothing would be lost. That's no longer the case with Excel 2007. HTML is now considered an export-only format.

You can also create Web queries to bring in data stored in a corporate intranet or on the Internet.