User manual SAMSUNG NP550P7C-T03CA

[. . . ] UserGuide. Using the GlossaryoftheUserGuide, youcaneasily Ifaproblemoccurs, refertotheQ & Aincludedinthe SomedevicesandsoftwarereferredintheUser Guidemaynotbeprovidedand/orchangedby upgrade. Notethatthecomputerenvironmentreferredin theUserGuidemaynotbethesameasyourown environment. TheimageusedforthecoverandtextoftheUser Guidemaynotbethesameasactualones. Thisguidedecribesproceduresforboththemouse andthetouchpadtogether. [. . . ] Search:EnterasearchkeywordtoviewtheHelp. Fixing a problem:Ifaproblemoccurs, youcangethelp. How to Change Desktop (Background Picture) New Features of Windows XP > Windows XP Items: Walkthroughs on How to Use PCs > Walkthroughs: AfterclickingCustomize PC, youcanviewthewayto changethebackgroundpictureonChange Desktop. 61 Windows XP Screen Layout Desktop Ifyouturnonthecomputer, theDesktopwillappear. TheDesktopistheworkspace(screen)ofacomputerandis configuredasfollows: Thescreenlayoutmaydifferdependingonthecomputermodelandtheoperatingsystem. Shortcut Icons Youcanlaunch programsbyclicking the shortcut icons on theDesktop. . Start Menu The menu from whichyoucanlaunch programs. Recycle Bin Youcandropuseless filesandfoldershere. Language Bar Switchestextinput language. Start button Pressthestartbutton. TheStartmenuappears. Taskbar Currentlyrunningprogramsare displayedhere. System Tray with Clock Showssomerunningprogramicons. Iconsnotbeingusedarehidden. Ifyou clickthearrowmarkontheleft, youcan viewhiddenicons. 6 Start Menu Themenufromwhichyoucanlaunchprograms. Alternatively, presstheWindowskeyonthekeyboard. Items that are pined to the Start menu. User account name My Documentsfolder My Computer All Programs Control Panel Frequently used programs Help and Support Search Run My Computer Control Panel Help and Support Search Run Displaysthecontentsoftheharddisk, theCD-ROMdrive, thenetworkdrive(s), andfloppydisks. Itcanalsobeusedtosearchandopenfilesandfolders. Enablesuserstoconfiguresettingsonthecomputer. Provideson-linehelp, informationonWindowsandtroubleshooting. EnablesuserstosearchforinformationinfilesortheInternet. Runprogramsordocuments. 63 Window Awindowisabasicfoundationforoperatingyourcomputer. Forinstance, awindowofyourcomputerisconfiguredas follows: ClickStart > My Computer. Displayedmenusandnamesmaybevaried. Double-clickthe Local Disk, whichisaharddiskdrive, toviewthefoldersandfilessavedinyourcomputer. Ifanyfolderorfileisnotshown, clickShow Folder Contents. SomeofthepicturesshowninthisdescriptionmayvarydependingonthewirelessLANdevice. PresstheFn + ( thewirelssLED( )keyandenablethewirelessLANfeaturestousewirelessLAN. OncethewirelessLANisenabled, )turnson. Types of Wireless LAN Connections ThetypesofwirelessLANconnectionsareasfollows. ThefollowingdescribeshowtousethewirelessLAN basedonAPconnections. AP Connections You can connect to the Internet or a computer on thenetworkbyconnectingtoAPonanAP-enabled network. What is Access Point (AP)?APisanetworkdevicethatconnectswiredLANto wirelessLANandcorrespondstothewirelesshubof awirednetwork. Also, APallowsyoutoconnectmore thanonecomputerwherewirelessLANisenabled. Small Office Network Thesmallofficenetworkinterconnectscomputers wherewirelessLANisenabledwirelesslyandiscalled Peer-to-Peer(orAdHOC). Thismethodenablesthe configurationofasmallofficenetworkinonecomputer. Then, anothercomputerisconnectedtothecomputer wirelesslyforcommunications. Formoreinformationonhowtoestablishconnections, see the information from Start > Help and Support > Networking and Web. 74 Connecting to Wireless LAN IfanAPexistsnearyourlocation, youcaneasilyconnect towirelessLANinthemethodprovidedbyWindowsXP. IfyouusetheprogramprovidedbyawirelessLANcard provider, connecttowirelessLANafterseeingpage 77 ofthisdocument. ThefollowingdescriptionisbasedonWindowsXP ServicePack2;thus, thepicturesmayvary. Foranetworkkey, contactthenetworkadministrator. 1 3 OnceConnected to APisdisplayed, youcanusea wirelessnetwork. ClicktheWireless Network Connection icon( )fromtheTaskbarusingtherightbuttonof thetouchpad. Then, clickView Available Wireless Networks. To check the network connections PlacethemouseontheWireless Network Connection icon( )fromtheTaskbar. Then, thestatuswillappear. 2 SelectanAPtobeconnectedandclickConnect. IfanetworkkeyissetintheAP, thenetworkkey inputwindowwillappear. Enterthenetworkkeyin theinputwindowandclickOK. 75 Connecting to computer-to-computer networks (peer-to-peer or ad hoc) Incomputer-to-computerwirelessnetworks, youcan wirelesslyconnect2ormorecomputersthathave wirelessLANmodules. Usingthismethod, acomputer that is not connected to the Internet can share the Internet byaccessinganothercomputerconnectedtotheInternet. (Referto"SharingInternetAccess"onpage 82. ) Youcanconnectbycompletingthefollowingsteps: Step1. Setupacomputer-to-computernetworkona 2 ClickChangetheorderofPreferredNetworks. computer. Step2. Connecttotheconfiguredcomputerfromother computers. Step 1. [. . . ] Client This refers to a computer that uses a shared network resourceprovidedbyaserver. DDR SDRAM(DoubleDataRateSynchronousDynamic RandomAccessMemory) DRAMisamemorytypewhosecellsconsistofa capacitorandtransistormanufacturedatalowprice. SDRAMisamemorytypewhoseperformancehas beenimprovedbysynchronizingtheclockwiththe externalCPUclock. DDRSDRAMisamemorytype whoseperformancehasbeenimprovedbydoubling theoperatingspeedoftheSDRAMandiswidelyused nowadays. ThiscomputerusesDDRSDRAM. Device Manager Anadministrativetoolusedtomanagecomputer devices. Youcanaddorremovehardwareorupdatea devicedriverusingtheDeviceManager. Direct X AnapplicationinterfacedevelopedtoenableWindows applicationprogramstoaccesshardwaredevices ataveryhighspeed. Sincetheoperatingspeedof graphics, memoryandsoundcardsmustbeveryfast toprovidehighqualityvideoandsoundforgames, DirectXenablesfastercontrolandinteractionbetween applicationsandhardwaredevices. ByusingDirect X, themultimediaperformanceofWindowshasbeen hugelyimproved. [. . . ]