Click on the row header for Row 1 of your spreadsheet. Click on the "Home" tab in the Excel ribbon. In the Font group, click on the "B" to make the headers you'll set in this row appear in bold text.

All you have to do is to right click your mouse and select “View Source”. Copy all the source code. 3. Paste the HTML source code to a text editor and save it with a .html extension. 3. Using a web ...