I'm quite new to web-design, being primarily focused on web programming on server-side. I usually power my apps with twitter-bootstrap, using the myriad css classes it provides and I don't interfere with its work!
However, I was visiting a random blog today (http://blog.plobo.net/) and liked the fonts used very much. I used Firebug to find that the font is a WOFF font sourced from the "googleusercontent.com" domain.
Can I incorporate such fonts in my own bootstrap based app or blog?
Apart from this font, what all other features does this service (googleusercontent.com) provides? Does it provide social icons, logos, etc. that web designers use considerably?