The question is, now that it's here, launched in the UK for £25, is it something you really need to know about? Little was seen of it while it circled for the first 12 months - picking its path, taking its time - but ever since Phil Schiller proudly showed off his new pet at WWDC, we've been waiting for it to pounce.

(Pocket-lint) - Apple's Snow Leopard has been stalking us from the drifts for well over a year now.