Teaching computer, you must know that the effective computer is crucial for every step. If you don't know how to rescue it, relationresultF1 can be renamed as F2 to help search addresses. Innovate by changing the key menu file selection to copy all files to ×; reduce carbon bonds by five, and paste to cancel the open key delete permanently delete key delete delete input properties bid + one-key close key + F4 close key tab to switch key key toggle press input key + space key window menu open start menu drag copy selected items while dragging items, press the area when you create a quick way to insert a CD into the CD-ROM drive, publisher shift key to prevent CDs from auto-playing. Key 1, Chinese humanities http://www.cnrw.roboo.com/, 2, 3... Switch to left from 1, 2, 3. A tab file selects all current page content carbon copy selected content key open > key to open or close hours open all tabs within the tab I open new tab →) open in...) Is the question open can retain the contents of the current page, vertical spread window) all key + paste current clipboard content subtract close current tag (window) × reduce current selection (only used for text processing) is your redo action (usually only used for text processing) key and undo just action (often only used for text processing) subtract 1 close current tag (window) combination key refreshes current page open pages sequentially exchange tags (windows) add space display or hide the menu bar add tag, switch to a small menu tag (window)relationresult domain Input automatic complete key drag saved link address or selected text or specified image folder (directory may be retained Ma You browser option → save) key keyboard + current page enlarge 20% key keyboard current page shrink 20% key keyboard restore zoom to original size ++ automatically save current web page content to specified folder (save path change, Ma You browser options → save) key + keyboard + all web pages enlarge 20% key + keyboard all web pages shrink 20% center of selected area moves to search bar input key + transfer + K close that selected area opens a new window clipboard location to clipboard text, then invoke the search engine to search for the text (search engine can be selected, Ma You browser options → search) selected area + open + F6 page open time returns close tag (window), control + tag switch a small menu tag (window) key + input field auto-complete, key retains current format optional text 2 ordinary format bid + starts with favorites list, bottom window shows current window top home before + numeric keypad plus (+) collapse selected folder automatic + numeric keypad minus (-) show selected folder contents automatic + numeric keypad star (*) show all subfolders of selected folder left-current selection is collapsed expanded state, or select its female folder selection expands collapsed state or select first folder desktop keyboard shows or hides start menu windows + F1 help + + show window open + break display close button five times sticky keys and on/off if last five seconds focus switch key and off left-to-left move + auto-switch mouse key and off left-to-left move + print screen switch and off run high contrast relationresult press % --------- open temporary folder. ------------: documentsandsettings username folder's folder. -------------C drive documentsandsettings… my computer------------------------C drive appwize. cpl----add/remove programs access.cpl-the----optional accwiz---------help feature wizard command in------------command command prompt command--------command prompt chkdsk.exe-----chk dsk disk check certmgr.msc----certificate management utility calculation in-----------start calculator character table--------start character mapping Cangjie phonetic input method-------Cangjie input method cliconfg in-------SQL Server client network utility clipboard viewer--------clipboard viewer control--------open control panel settings-----------start Net Meeting—computer management cleanmgr, compmgmt. msc,-------trash cleanup ciadv.msc------indexing service program component services,-------open system component services ddeshare-------open data exchange shared settings in check---------Dx Diag information-------system devmgmt.msc my doctor console----device manager desk.cpl, love is worth waiting university,----display properties-disk defragmentation program dfrg.msc------diskmgmt.——UK, disk management function dvdplay--------DVD player eventvwr,-------event viewer font program-------font program Explorer, Amway Hubei http://www.alhb.roboo.com/，-------open resource manager fsmgmt. msc-----shared folder manager program, waterproof wall.——Windows firewall gpedit.msc in-----group policy hdwwiz.cpl-----add hardware itself-------Trojan bundling tool, system built-in inetcpl.cpl----intl . cplinternet options,-------regions and language options (input method selection) irprops.cpl----wireless links happiness. Sergeant,--------game controller lusrmgr.msc----local users and groups log out---------log out command main. cpl,------mouse mem.exe--------memory usage migwiz---------file transfer guide mlcfg32.cpl----email Mplayer2, Suzhou Tiancheng Furniture Co., Ltd. http://www.sztcjj.roboo.com/，-------easy widnows media player draw in--------paintboard—msconfig.exe in system configuration appearance features mst sc----------remote desktop connection magnifier magnify--------utility opens a console mmsys.cpl------------in------sound and audio devices synchronizer--------command ncpa. cpl——----network connections NSlook up-------address detector netstartx----start × service netstopx-----stop server netstat-----command check interface netsetup.cpl wireless network installation guide open notepad notepad,--------NSlook up-------address detection device's margin,-------screen margin NT Back up,-------backup and recovery ntmsmgr.msc----removable storage manager ntmsoprq. Hai'an---removable storage manager operation requirements nusrmgr. cpl----user accounts nwc.cpl--------client network service provider ship------------open screen keyboard odbcad32-------data source manager odbccp32.cpl--data source management experience /msoobe/ check if system is activated-------toolkit installed in package perfmon.msc----computer performance monitoring program powercfg.cpl,-power options progman----program manager--------registry registry rsop.msc in-------group policy result set regedt32,-------registry editor regs vr 32/?----call, uninstall file run (details, type regs vr 32 command/?) relationresultsapi. cpl-------sound and services.msc—local services syncapp--------create official package sysedit in--------system configuration editor sigverif,-------file signature verification program sndrec32-------recorder SND VOL 32----volume control program shrpubw--------shared folder installation tool secpol.msc in-----local security policy sys dm. Sergeant,------system system password---------system encryption (one-time encryption cannot be deleted, double password protects Windows XP system) services. msc in local service—sfc.exe--------system file checker SEC/scannow---file protection shutdown-------shutdown command (specific command input shutdown/?) means in--------task manager telephon.cpl, telephone and modem options telnet---------remote connection program time and date.—Sergeant, date and time tourstart------appearance (program after touring installation completed) tsshutdn-------60 second countdown shutdown command utilman----AIDS manager winver in---------check Windows version winmsd,---------system information wiaacmgr-------scanner and camera guide winchat--------Windows built-in LAN chat wmimgmt.----UK, thermal underwear http://www.bnny.roboo.com/, open window management system structure (Huimin) Notepad-------Notepad wuaucpl.