windows7 vs windows8 ppt
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Transcript of windows7 vs windows8 ppt
Introduction Operating systemDifferences between windows 8 and windows7FeaturesSpeed and performanceMemory managementWindows 7 vs windows 8Hardware requirementsBenefits of windows 7Disadvantagesconclusion
Definition:
Goals of OS:
Purpose of OS:
Introduction Windows 8 is a personal computer operating system developed
by Microsoft as part of theWindows NT family of operating systems. Development of Windows 8 started before the release of its predecessor, Windows 7, in 2009. It was announced at CES 2011, and followed by the release of three pre-release versions from September 2011 to May 2012. The operating system was released to manufacturing on August 1, 2012, and was released for general availability on October 26, 2012.[7]
Windows 7 is a personal computer operating system developed by Microsoft, a version ofWindows NT. Development of Windows 7 occurred as early as 2006 under the codename "Blackcomb." Windows 7 was released to manufacturing on July 22, 2009,[8] and became generally available on October 22, 2009,[9] less than three years after the release of its predecessor, Windows Vista. Windows 7's server counterpart, Windows Server 2008 R2, was released at the same time.
5 cool
Differences
between windows
8 and windows 7
Lighting fast boot time
time fast
Close application
automatically
Dynamic desktop
Mount ISO images
without a problem
Built in Antivirus
•
Start button
Start menu
Aero Glass
Windows media center
Windows back up and restore
Start menu
Start button
Startup time
Shut down time
3Dgraphics performance
Transferring multiple
Large files together
Different browser
Speed and performance
Windows 7 vs windows 8
• 32 &64 bit
• Games
• External
graphic
card
• Microsoft
Windows 8
Start button is front
page –Metro UI
Boot time according
to event log is
45.577ms
Converting videos
940.09kb/s
Shutting down
according to the
event log 6.970ms
Speed Startup Mode
Os size is 14GB
Windows 7
Start Button
Boot time according
to event log is
87.501 ms
Converting videos
226.65kb/s
Shutting down
according to the
event log 12.250ms
Slow Startup Mode
Os size is 3.2GB
Architectu
re
Windows
7
32-bit 64-
bit
Windows
8
32-bit 64-bit
Processor 1GHz 1GHz
Memory(RAM) 1GB of
RAM 1 GB of
RAM
Support Graphics
for device
DIRECTX 9
1GB 2GB
Graphics card 128MB
with
graphic
memory
DirectX 9graphic
Device with
WDDM1.0
Or higher driver
HDD free space 16GB 16GB 20GB
Overlapping of Metro
Swap between different screens
Metro multitasking
Hardware configuration
Convenient
Upgraded
Microsoft seemed to hit full stride with
Windows 7, developing a fast and
efficient operating system. Thankfully
it seems Windows 8 continues to
build on that pattern as we found it to
be on par with and occasionally faster
than Windows 7.
The improvements that have been
made to startup and shutdown times
are self-evident, and no doubt a major
focus on the new OS’ development.
