Starting screens for three are windows versions are
below .
Windows 7 :

Windows 8.1:

Windows 10:

Windows 7 boot screen is different to 8.1 and 10
versions ..windows 8.1 and 10 are similar to each other and are
metro styled.
Control panel screenshots are below:

Windows 8.1:
WIndows 10:
Again windows 7 control panel
UI is different to that of 8.1 and 10 versions.. windows 10 version
is more lighter and easier to access although all the control panel
versions are same
Applications screens :
windows 7 :

windows 8.1:

Windows 10 :

Windows 7 had best of all start menu with programs but
windows 8.1 did not. However microsoft brought back start screen
fromwindows 7 to windows 10 with metro flavour.
Windows 7 has been most loved os for medium sized to
large companies but windows 8 could not penetrate as windows 7.
Microsoft improved windows 10 and fixed all the issues that windows
8 had and now is the advisable OS . Reasons are listed below
:
1. Windows 10 for business: Benefits - it isn’t Windows 8
A big draw for businesses from an end-user perspective is that
Windows 10 attempts to right some of the wrongs of its
predecessor
2.
Windows 10 for business: Improved security and management
The biggest improvements for IT staff are around security and
management and with the Windows 10 anniversary update said to
provide customers with tougher security measures, Windows 10 could
become even more attractive to larger enterprises.
3.
Windows 10 for business: Release and update cycle -
Windows-as-a-service
Aside from the new functionality of Windows 10, perhaps the
biggest change for businesses is the upgrade cycle. There is an
expectation that this will be Microsoft’s last full OS release,
moving to an incremental rollout framework, which the vendor has
referred to as ‘Windows-as-a-service’.
4.
Windows 10 for business: Migration to new operating system
While it is a case of if rather than when organisations move to
Windows 10, migration is a significant project for many.
Microsoft has attempted to reduce the strain of rolling out
Windows 10 - see here for more information on how to do this. But
introducing the operating system across a large organisation is
always going to be a tricky job. And costly too, whether it means
updating existing systems or migrating as part of a hardware
refresh, although Microsoft has made efforts to make sure the
operating system works on older PCs too.
5.
Windows 10 for business: Verdict
For most businesses, Windows 10 looks like a viable proposition.
It addresses many of the mistakes and missteps of Windows 8,
returning the familiarity of Windows 7 with added security and a
modern interface optimised for multiple devices used in the
workplace
starting windows
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We were unable to transcribe this image
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