Windows 7 is a successor to Windows Vista, released in 2009. It has five editions: Starter, Home Premium, Professional, Enterprise, and Ultimate. As an operating system, Windows 7 allows users to manage software, files, security, system maintenance, and applications. Key features include the taskbar, Action Center, Aero interface, themes, search, and gadgets.

1. Definition
Is a major release of the windows NT operating
System developed by Microsoft. it was released
To manufacturing on July 22, 2009, and
became generally available on October
22,2009. it was the successor to windows vista,
released nearly three years earlier.

2. Window 7 edition come in five editions:
1) Starter
2) Home premium
3) Professional
4) Enterprise
5) Ultimate

3. Window 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.

4. The key five basic function of any window are
as following:
. User interface.
. File management
. System security
.system maintenance
. Application support.

5. Windows Taskbar
Windows Action Center
Windows Aero interface
Windows Themes
Windows search
Windows Gadgets

6.  The windows 7 taskbar makes windows
 User friendly for Example. You can pin items
to the taskbar so that you can open your
frequently used programs at any time with
single click.

7.  Although the Windows Action center came
into its own with windows 10.it first made an
appearance in windows 7.

8.  Windows Aero is the design language used
for the windows 7 interface. Aside from
touchscreen support,
 Have no picture

9.  Themes were available with vista, but they are
even better in windows 7. themes are
packages of desktop backgrounds and
system sounds that personalize your
experience,

10.  Clicking the start menu opens a search box
to help you quickly find files and programs
on your pc.

11.  Another feature that was technically
introduced in vista is windows gadgets.

12.  Starter edition does not supports
personalization options such as Aero Glass,
 Taskbar preview, color option etc. where
areas
home supports all these features

13.  Are two different types of operating system
versions offered by Microsoft.
Ultimate
 Ultimate includes all the additional features,
such as Bit locker drive encryption