Max Fomitchev writes "Looks like Apple is going to reveal its new cool and fast Mac OS code-named 'Leopard' in the upcoming World Developer's Conference in August. Good news for Apple! And terrible news for Microsoft. If 'Leopard' is really what it claims to be, i.e. fast and efficient, in sharp contrast to slow and resource hungry Windows Vista, we certainly would see Apple's remarkable market share gain next year."