Best Operating System to Public usage Organizations

In latest computers or laptops want to install windows 7 and windows xp (dual operating systems), 1st has to install windows xp and next to install windows 7. If not like that system does not go to windows. And it asks for correct booting sequence. When we install windows xp 1st and windows 7 next, system asks for our attention to boot from windows 7 or earlier version of windows 7, then we hit the enter key on windows 7 it goes to windows 7 desktop. If we hit enter key on selection of earlier version of windows 7 it goes to windows xp. Windows 7 is very best operating system than windows vista for public usage centers example internet cafes, computer games shops etc... Because in windows vista want to install any game or software or something else it gives some trouble. If we overcome to install a program that game or software it gives trouble to run exactly. But in windows 7 not like that it`s equal to windows xp. It is very best operating systems to public usage organizations. It does not ask foolish questions to install and run any program. Almost all programs install and run easily. When we come to drivers point, almost all drivers, mother board drivers, video drivers, audio drivers, Lan drivers, or any other hardware connected to computer installed automatically with operating system installation. Virus protection is excellent. It`s not easy to enter virus in windows 7 operating system than other windows xp or windows vista or earlier versions of windows xp. Printer sharing is also very compatible with windows 7. Networking in windows 7 is very user friendly. Any way window 7 is best operating system than earlier versions of windows 7 for public usage computers.