MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -Explanation: Windows 7 is an operating system that Microsoft has produced for use on personal computers. It is the follow-up to the Windows Vista Operating System, which was released in 2006. An operating system allows your computer to manage software and perform essential tasks.

Detailed explanation-2: -Windows 8 is an operating system (OS) from Microsoft released in October 2012. Windows 8 succeeds the previous Windows 7 operating system and represents the most modern upgrade of the Windows operating system in recent decades.

Detailed explanation-3: -Moreover Windows 8 is significantly more secure than Windows 7 and it is basically designed to take advantage of touch screens while Windows 7 is only for desktops. One last word of advice – if you are running Windows 7 on your current PC, then there is no urgency to upgrade the hardware just to run Windows 8…just yet!

Detailed explanation-4: -Microsoft Windows is available in various flavors, including Windows XP, Vista, Windows 95, Windows 7, 8, 10, 11, and 12. The first business-oriented Windows operating system version was released in 1993, known as Windows NT 3.1. Windows launched the next versions, including Windows 3.5, 4/0, and Windows 2000.