Hewlett-Packard Personal Systems Group

"NOA"

And the rest is Typograph Pro Light.

Facebook uses Lucida Sans.

Edit
Well to be more precise it's:
font-family:"lucida grande",tahoma,verdana,arial,sans-serif;

Possibly the missing "a" glyphs are modified, or just from another font.

Found the capital A
No luck with "may"
It looks so familiar argh.

I doubt the real title is a font but here's a font based on it.

I'm quite certain that Edward Gorey (RIP) hand wrote The Ghastlycrumb Tinies.
However, I did come across a font based on his lettering.

EDIT
The capital M in the font is definitely different from his writing.
I still think it was hand lettered, the letters are well done but they do vary.
http://www.joeclipart.com/blog/images/2011/02/20110208gorey-amy.jpg

Antenna Comp Medium
Looks like they've squished it horizontally a bit.

EDIT
Scratch that, the G is completely different.

"LANCHE" looks a lot like a slightly skinny Lithograph (which it could just be the yellow stroke making it look skinny)
lithograph should come with your computer but I'll send a link.
(also, total ripoff of Banjo Kazooie title)