In the UK Amazon site, recently there have been six on theOS X 10.7 Lion manual system, most of which regard the lion system point to the end of July release date this time.
One of which points to the release date is early August, said there is probably a late August release. But generally speaking, Lion system should be followed in this year’s WWDC will be released.
TheOS X 10.7 Lion handbook, on the 10.7 system introduced some new features, these mostly in the last year Back to the Mac conference mentioned, including Launchpad and Mission Control function, Dock of the change.
Sometimes some of the new through Amazon on the release of the books can also be time forproducts come out a certain degree of speculation, after, Microsoft Office 2011 for Mac is available from Amazon on a first-hand release date.