One of the great discoveries I made this week relates to grabbing a favicon from any website as required; Google has put together a handy API which takes in a URL, and outputs a PNG 16x16 image of the site's favicon. This has the potential to be very handy for something. I'm not 100% sure what I'm going to use it for, but I'm going to use it for something!
An example of this is:
Which outputs .
For a full demo of this head over the snippet page.
Update: I've thrown together a JS Fiddle demoing a possible use for this. If anyone can work out a method of getting