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Operating systems

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What is an operating system? List of different Windows OS and their features.

What is an operating system? List of different Windows OS and their features.

Published in: Education

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  • 1. Computer Maintenance
  • 2.  The most important program that runs on a computer. Manages all the other programs in a computer. Manages all the hardware resources.
  • 3.  Windows: Most widely used. Mac OS: Only run on Macintosh computers. Linux: Open-source
  • 4.  Released June 25, 1998  New Features: Windows 98SE –  Improved driver Released May 1999 support Recommended  Improved PnP Hardware support Requirements:  Internet Explorer 5  Processor: 486DX  Customizable 66MHz or faster Taskbar (Pentium)  Active Desktop  RAM: 24MB  Hard Drive: 500MB
  • 5.  Released February 17,  New Features: 2000  Support for many Four versions: devices Professional, Server,  Widows File Protection Advanced Server, &  Encrypting File System Datacenter Server  Accessibility Recommended  System File Checker Hardware  Recovery Console Requirements:  Processor: 133MHz or higher (Pentium)  RAM: 64MB  Hard Drive: 2GB
  • 6.  Released September  New Features 14, 2000  System Restore Recommended  System File Hardware Protection Requirements:  Windows Image  Processor: 300MHz Acquisition (150MHz)  Windows Movie  RAM: 64MB (32MB) Maker  Hard Drive: 2GB  Windows Media (320MB) Player 7
  • 7.  Released October 25,  New Features: 2001  Faster start-up Two major versions:  Remote Desktop Home and Professional  User Interface Recommended  Windows Firewall Hardware  Windows CD Requirements: burning  Processor: 300MHz  Security Center  RAM: 128MB  Wireless Connection  Hard Drive: 1.5GB
  • 8.  Released January 30,  New Features: 2007  Windows Aero 5 Versions: Home Basic,  Windows Flip Home Premium,  Windows Flip 3D Business, Enterprise, &  Internet Explorer 7 Ultimate  Microsoft Defender Recommended  Windows Search Hardware  Windows Sidebar Requirements:  Improved security and  Processor: 1GHz safety features  RAM: 1GB  Hard Drive: 40GB  DVD-ROM
  • 9.  Released October 22, Features 2009 6 Editions:  Snap  Starter  Peek  Home Basic  Shake  Home Premium*  Live Taskbar Previews  Professional*  Enterprise  HomeGroup  Ultimate*  Windows Search System Requirements:  Jump Lists 1GHz processor, 1GB  Libraries RAM for 32-bit 2GB for  Desktop slide show 64-bit, 20 GB disk space