Now that you have learned how to write your rules by hand, what each property means, and how to locally call for custom fonts it's time to discover one of the more powerful, related websites on the Internet – that will help you with all of the above.

Font Squirrel is a website that provides free fonts for commercial use, getting them from every corner and every type-house on the Internet. (Despite that introduction, I advise you to actually read each font license when you download them from the site, cause their use and allowance may vary.)

Understanding the website and navigating it for desktop purposes is a breeze – and frankly, that's not why we're here talking about it.

We're here to talk about the Web and how Font Squirrel can help us with it – and it's easily explained.

You got one desktop font you love – and you're sure its license allows you to use it online? Great, go on and write your CSS, it's easy and fun.

But what if your loved font only came in .otf...