The standard OS for a PC is Windows, and the latest version is Windows 7.
The "latest" OS released by Microsoft is Windows Server 2008. The latest USER operating system is Vista.
yes
Windows 7
The latest trend in operating system is the ability to connect with most devices. These is what is known as compatibility of the operating system.
Windows 7
Apple's Mac OS X can legally only be used on a computer made by Apple.
legally, only apple made computers, but there are "hackintoshes", pcs that use MAC OS X
win 8
Win 7
version 7
17.0.963.56
Apple- os x mountain lion is the latest operating system.