dkd903 writes: "Firefox 5 will have features such as a better Account Manager, Simple Sharing UI, Animation & support for 64 Bit Windows. Whereas Firefox 6 will have Support for built in Web Applications, FasterCache, Apple Macintosh OSX 10.7 System integration and Android 3.0 Honeycomb tablet integration!"
He's like a function -- he returns a value, in the form of his opinion.
It's up to you to cast it into a void or not.
-- Phil Lapsley