Windows 8 is a new operating system by Microsoft aimed at personal computers which introduces significant changes such as a new graphical interface and a start screen, replacing the traditional start menu. Released after Windows 7, it is optimized for touch devices and offers enhanced security and performance, with a launch date of October 26th, 2012, available for upgrade or new purchases. While it has many pros like a fresh design and faster start-up times, there are notable cons including a learning curve for the new interface and some software compatibility issues.

1. Operating Know The
Intro System
Owner Windows 8
System
Requirements Features Removed
features
PROS
Cons Final
Windows 7
Poll Vs.
Windows 8
Verdict

2. 2
Windows 8 is an operating system produced by Microsoft for use on personal
computers, including home and business desktops, laptops, tablets, and home theatre
PCs.
Development of this operating system started before the release of its predecessor
in 2009. Its existence was first announced in January 2011 at Consumer Electronics
Show.
During its development and test phases, Microsoft released three pre-release
versions: Developer Preview on September 13, 2011, Consumer Preview February 29,
2012, and Release Preview May 31, 2012.

3. 3
An operating system or OS is a software program that enables the
computer hardware to communicate and operate with the computer software.
Without a computer operating system, a computer and software programs would be
useless.Below are the some examples of it -:
• Windows 8
• Windows 7
• Linux
• Fedora
• Ubuntu
• And many more…
How it Works

4. 4 4
Microsoft Founded in 1975 by Bill Gates and Paul Allen, Microsoft's mission has
been to create software for the personal computer that empowers and enriches
people in the workplace, at school and at home. As the world's leading software
provider, Microsoft strives to produce innovative products that meet customers'
evolving needs.
Microsoft products include the MS-DOS and Windows operating systems for
personal computers, server applications for client/server environments, business
and consumer productivity applications, interactive media programs, and Internet
platform and development tools. Microsoft also offers online services, sells
personal computer books and input devices, and researches and develops advanced
technology software products. Microsoft products, available in more than 30
languages and sold in more than 50 countries, are available for most PCs, including
Intel microprocessor-based computers and Apple computers.

5. 5

6. 6
It’s been almost two years since Microsoft launched the Windows 7 operating system
and over time, it has proved itself to be one of the best and most stable operating
systems ever created. And now with Windows 8, there isn’t a least shred of doubt
that Microsoft is aiming not only for a repeat performance but to also change how we
interact with our PCs.
Windows 8 is an operating system produced by Microsoft for use on personal computers, including
home and business desktops, laptops, tablets, Smartphones and home theatre PCs.
Windows 8 introduces significant changes to the operating system's graphical user
interface and platform; such as a new interface design incorporating a new design
language used by other Microsoft products, a new Start screen to replace the Start
menu used by previous versions of Windows, a new...

7. 7

8. Development of this operating system started before the release of its predecessor in 2009. Its 8
existence was first announced in January 2011 at Consumer Electronics Show
People will be able get Windows 8 starting on October 26th either by upgrading for $39.99 or on a new
PC or device. And if you buy an eligible Windows 7 PC today, you will be able to purchase an upgrade to
Windows 8 Pro for $14.99 (U.S.) through the Windows Upgrade Offer.

9. 9
Windows 8 works great on the same hardware that powers Windows 7:
 Processor: 1 gigahertz (GHz) or faster
 RAM: 1 gigabyte (GB) (32-bit) or 2 GB (64-bit)
 Hard disk space: 16 GB (32-bit) or 20 GB (64-bit)
 Graphics card: Microsoft DirectX 9 graphics device with WDDM driver
Additional requirements to use certain features:-
 To use touch, you need a tablet or a monitor that supports multitouch.
 To access the Windows Store and to download and run apps, you need an active
Internet connection and a screen resolution of at least 1024 x 768.
 To snap apps, you need a screen resolution of at least 1366 x 768.
 Internet access (ISP fees might apply)

10. 10

12. 12

13. 13

14. 14

15. 15
 Traditional Start Button & Start Menu
 Windows Aero, Transparent Glass, & Flip 3D
 No Windows 8 Desktop Gadgets
 Command Bar get replaced by new Ribbon
 DVD Playback & Windows Media Center
 Previous Versions & Windows Backup and Restore
 Parental Control is now family safety on Windows 8
 Windows Update Desktop Notifications

16. Pros 16
 Safer
 Low hardware specifications (even for tablets)
 Has a fresh look
 Optimized for touch screens
 Windows Store application
 Internet Explorer 10
 Startup Duration: Max 17 Seconds
 Shut-down Duration: Max 9.9 Seconds

17. 17
Cons
 A whole new interface to discover
 Start menu
 All Software's are not compatible with it

18. Poll 18
6%
4%
I'll upgrade my existing PC to
Windows 8 as soon as it's available.
I plan to download and test the
20% Windows 8 beta before deciding.
45% I'll stick with Windows 7, thank you
very much.
I want no part of any current or future
Microsoft operating system.
Other
25%

19. 19

20. The Start Screen 20
Window 7 At start screen we
have Desktop with a Start Menu toolbar.
Windows 8 At Start screen there is
all new Metro UI.

21. Task management 21
Window 7 A simple and easy to
handle Task Manager dialog box
Window 8 A Whole New Task
manager dialog box with more details
of running applications.

22. Interface issues 22
Windows 7 The interface of
it was same as earlier versions with
little changes
Windows 8 All new interface
which is hard to understand at the
beginning for a newbie. Every window is
having a ribbon with it.

23. Lock Screen
23
Windows 7 No Lock Screen Feature
in it.
Windows 8 A new lock screen
feature which allows to lock your PC/
Laptop same as a Smartphone.

24. 24

25. 25
 Windows 8  Old Copy Style.
Windows 8 All new Copy Style

26. Final Verdict 26
 FOR
 On the right hardware, it's sleek, fast and fun
 Huge security improvements
 Better battery life
 Faster boot
 Great for touch
 All new app store
 All new Metro UI
 AGAINST
 Start menu gone
 Can't boot to the desktop
 Some older CPUs won't run it

27. 27