fundamentals of operating system 1
DESCRIPTION
Just Simple slide about Windows version.TRANSCRIPT
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Windows 7 vs Windows 8
Fahmy Khawarizmy Bin Zainan DC73533
Muhammad Mu’izuddin Bin Muhsinon DC73519
Mohamad Farihan Bin Mohamad DC73562
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HISTORY
Windows 7
- Was released to manufacturing on July 22nd 2009
- Generally released to public on October 22nd 2009
- Less than 3 years after the released of windows VISTA
Windows 8
- Released to manufacturing on August 1st 2012
- Generally released to public on October 28 2012
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Window 8 Features
- Everything that run on window 7 can be run on window 8
Window Touch Friendly Features
- The main different between Win 7 and Win 8 comes with its metro style interface that provides live title of rectangle shape which has replaced the icon pattern in Win 8
Windows based cloud computing
- Win 7 not representing cloud based services .
- Window 8 representing cloud base services.
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I/O MANAGEMENTWindows 7
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The I/O manager is responsible for
- file systems
- cache management
- device and network drivers
- Keeps track of which installable file systems are loaded, and manages buffers for I/O requests.
- Works with VM Manager to provide memory-mapped file I/O.
- Interfaces with the Windows cache manager, which handles caching for the entire I/O system.
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I/O MANAGEMENTWindows 8
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The I/O manager is responsible for
The Windows 8 operating system maintains two separate I/O paths to the boot device
1. The normal system operation (the normal I/O path)
which consists of components such as the file system, volume manager, partition manager, and so on.
2. The crash dump I/O path
which is used exclusively for writing a crash dump file to the boot device when the system crashes
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File Management
Windows 7
Using libraries to access your files and folders
- Documents library
- Pictures library
- Music library
- Videos library
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Copying and moving files and folders
Most people copy and move files using a method called drag and drop.
- Start by opening the folder.
- Then, open the folder where you want to move it to in a different window.
- Position the windows side by side on the desktop so that you can see the contents of both.
- Next, drag the file or folder from the first folder to the second folder.
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Windows 8
Using the Explorer Window
- powerful easy-to-use tools
Changing the Explorer Window View
- displays the contents of a drive or folder
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Opening and Viewing the Computer
The Computer window is the starting point to access every disk, folder, and file on your PC computer.
- You can access the Computer window from File Explorer.
- The Computer window displays several types of local, removable, and network drives.
- Each drive is assigned a drive letter, denoted with parentheses and a colon, such as Local Disk (C:), to make it easier to identify.