7) How to assign IP address,Subnetmask,DNS Address by command

Start-->Run-->type "cmd"

Command Prompt will open

Change IP Address by command
netsh int ip set address name="Local Area Connection" source=static addr=10.0.0.1 mask=255.0.0.0

Change DNS Address by command
netsh interface ip set dns "Local Area Connection" source=static addr=10.0.0.100

6) Folder Sharing

1) Folder Sharing By Command

5) Shortcut Method to Open Browsers

With the help of "Run" box or "cmd" , we can open all browsers.

Start --> Run -->Type "iexplore" (To Open Internet Explorer)
Start --> Run -->Type "chrome"  (To Open chrome browser)
Start --> Run -->Type "firefox"    (To Open firefox browser)

4) How to copy and Paste Entire Folder from one path to another path

xcopy "C:\Important Files" "D:\Backup" /c /d /e /h /i /k /q /r /s /x /y

I this command , I have to copy a folder "Important Files" from C:\  to "Backup" folder of D:\  . So A Folder "Important Files" will be pasted into inside of  "Backup" folder.

3) How to "Turn on" or "Turn off" windows firewall by command prompt

netsh firewall set opmode mode=enable
netsh firewall set opmode mode=disable