Fonts In Use – Type at work in the real world.

http://fontsinuse.com/ ...

Type Connection

http://www.typeconnection.com/matches.php ...

The best typefaces from Google web fonts

http://hellohappy.org/beautiful-web-type/ ...

Pearsonified’s Golden Ratio Typography Calculator

http://www.pearsonified.com/typography/ ...

The Baseline Project — It’s all about typography

http://adamwhitcroft.com/baseline/ ...