Microsoft: Vista SP2 is the most secure operating system

According to foreign media reports, earlier this week Microsoft's Chief Operating Officer Kevin Turner stated that Windows Vista SP2 will be the most secure operating system of all. Recently, Turner very firmly said that Vista SP2 would have many advantages over its competitors - open source Linux and Apple's Mac OS X Leopard. However, regarding the security of Vista SP2, he did not provide detailed elaboration, only expressing his opinion. Meanwhile, Microsoft's COO also indicated that the next generation operating system client, Windows 7, will also be more secure than Linux and Leopard.