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Discovering ComputersChapter 8 ObjectivesSystem Software (OS & Utilities)Operating Systems ( Main Functions)Operating Systems (Cross-Platform apps)Operating SystemsWindows Version NamingSlide 8Windows 8 Control PanelWindows 8 Start ScreenAnother Windows 8 Start ScreenWindows 8 AppsWindows 8 Display ResolutionsWindows 8 (beta Feb 2012 )Homework 8-AWindows 8Windows 8 Targets/FeaturesWindows 8 FeaturesNote: 64-bit Operating SystemsWindows OS UsersWindows Market SharesWindows 7 OSWindows 7 OS (Released: Oct 22, 2009)Windows 7 OSWindows 7 OSWindows 7 OSWindows 7 System Repair DiscWindows XP until the Year 2014Windows XP Product KeyWindows 7 Product KeyWindows Improvements in the Recent PastWindows Vista RequirementsWindows Display Driver ModelWhat is a Pixel Shader ?Critical Update needed for Vista…Which version of Windows Vista ?Which version of Windows Vista ?Vista’s Reduced Functionality ModeOperating Systems (Cold & Warm boots)Operating Systems (Task Manager)Operating System Functions (Booting)Operating System FunctionsOperating System FunctionsThe Windows RegistryScreen shot of Windows Registry HivesThe Windows Registry HivesManaging Startup Programs MenuWindows Daylight Savings Time PatchStartup Programs: Windows DefenderWindows DefenderOperating System Functions ( GU I )Operating System Functions (GUI)Operating System FunctionsOperating System FunctionsOperating System Functions: VMOperating System Functions: VM termsOperating System Functions: Job SchedulingOperating System Functions: SpoolingOperating System Functions: Device DriversOperating System FunctionsOperating System FunctionsFinding Device DriversOperating System Functions: PnPOperating System Functions IRQsInterrupt Assignments (Windows XP)Some IRQ Assignments (Windows XP)Operating System Functions: PerformanceOperating System FunctionsUtility ProgramsNorton System Works by SymantecNorton System Works Version 12Operating System Utility ProgramsOperating System Utility ProgramsOperating System Utility ProgramsOperating System Utility (Disk Defrag)Automatic Disk Defragmentation UtilityDiskKeeper 2011OS Utility Programs (Win XP) BackupOperating System Utility ProgramsPortable Utility SoftwareVarious Types of Operating SystemsOperating System FunctionsOperating System FunctionsOperating System FunctionsOperating System FunctionsOperating System FunctionsOperating System FunctionsOperating System FunctionsTypes of Operating SystemsStand-Alone Operating SystemsStand-Alone Operating SystemsStand-Alone Operating SystemsStand-Alone Operating Systems: Win 7Stand-Alone Operating Systems: Win 7Stand-Alone Operating Systems: Mac OS XStand-Alone Operating Systems: UNIXServer Operating SystemsServer Operating SystemsEmbedded Operating SystemsEmbedded Operating SystemsEmbedded Operating SystemsKapersky: Free Online Antivirus SoftwareUtility Programs: Virus ScannerUtility Programs: Spyware & Adware RemoversUtility Programs: Anti-spam, et. Al.Utility Programs: PKZIP, WINZIPUtility Programs: 7Zip, WINRARUtility Programs: Media PlayersUtility Programs: DVD/CD Burning SoftwareUtility Programs: Norton System WorksTypes of Operating SystemsTypes of Operating SystemsMS-DOS & PC-DOS Operating SystemsDisk Operating Systems: DOSWindows XPHistory: Windows Operating SystemsWindows 2000 Operating SystemWindows XP (eXceptional Performance) FeaturesWindows XP FeaturesWindow XP FeaturesWindow XP FeaturesA few Win XP Keyboard commandsWindows File Association SettingsWindows XP Memory beyond 1 GBWindows XP Memory beyond 1 GBWindows Vista Operating SystemWindows Vista EditionsWindows VistaWindows VistaWindows VistaWindows Vista DesktopWindows Vista Operating SystemWindows Vista Operating SystemWindows Vista: Negative AspectsUpgrading to Windows VistaOperating Systems: Mac OS X 10.5.7Mac OS XMac OS XMac OS X Leopard ServerOperating Systems: UNIXOperating Systems: UNIXCommon Unix CommandsOperating Systems: LinuxLinux Red HatComparisons of Linux DistributionsRed Hat LinuxEmbedded Operating SystemsUbuntu Linux Version 11.10Another Linux-based OS: UbuntuOperating Systems LinuxLinux: GNOME and KDEGNOME and KDEOperating Systems LinuxOperating Systems LinuxA Look at Linux CommandsSun Solaris Operating System (Unix-based)Network Operating SystemsWindows Server 2008Windows Server 2008Windows Server 2008 Family of ProductsMicrosoft Windows Small Business Server 2011Active DirectoryActive DirectoryActive DirectoryVirtualization TechnologySimple Example of VirtualizationVirtualization TechnologyVirtualization TechnologyVirtualization LectureVM (Virtual Machine) NegativesEmbedded Operating SystemsSymbian OSWindows Mobile OSWindows Phone OSEmbedded Operating SystemsWindows Embedded CEEmbedded Operating SystemsUtility Programs (Antivirus Utilities)Utility Programs (Antivirus)AVG 2012 Free Anti-Virus SoftwareUtility Programs: FirewallsPC Firewall SoftwareOther Personal FirewallsFirewalls: Zone Alarm & Windows XPUtility Programs: File CompressionFile Compression SoftwareUtility ProgramsUtility ProgramsKeeping Windows UpdatedUtility ProgramsRoxio CREATOR Pro 2012Utility Programs: DVD/CD BurningChapter 8 Operating SystemsDiscovering ComputersCHAPTER 8OPERATING SYSTEMS & UTILITIESLinuxTux the Penguin Chapter 8 ObjectivesIdentify the types of system softwareIdentify the types of system softwareDescribe the functions of an operating systemDescribe the functions of an operating systemDiscuss ways that some operating systems help administrators control a network and administer securityDiscuss ways that some operating systems help administrators control a network and administer securityExplain the purpose of the utilities included with most operating systemsExplain the purpose of the utilities included with most operating systemsLinux, Unix, MAC OS X operating systemsLinux, Unix, MAC OS X operating systemsIdentify various network operating systemsIdentify various network operating systemsIdentify devices that use several embedded operating systemsIdentify devices that use several embedded operating systemsExplain the purpose of various utility programsExplain the purpose of various utility programsWindows XP, Vista, Window 7VMWareWindows XP, Vista, Window 7VMWareSystem Software (OS & Utilities)What is system software?Nextp. 8.02Operating system (OS) (sometimes called the platform) coordinates all activities among computer hardware resourcesPrograms that control operation of computerTwo types are operating systems and utility programsOperating Systems ( Main


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NOVA ITE 100 - Lecture Notes

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