This site lets you see how the text in your web designs will actually appear on people's browsers. It's full of useful information about fonts and how they are displayed.
To the left are the names of the eleven Windows fonts that are most popular among web designers. When you click on one of the names, you will go to a page that shows samples of the font in its full range of styles and sizes.
What you actually see on that page depends on the fonts installed in your computer, and whether you are viewing the page with a browser or with CuteSite Builder, the software used to create this site. Depending on those things, you may see an unexpected typeface, or an unexpected font size, or both.
To learn more about these matters, just click on the links below:
Typefaces on the Web
Font Sizes on the Web