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BASIC OF ELECTRONICS
This books provides you the basics of entire electronic world this is must for all of the engineering and hobbyist
Download here>>> BASIC ELECTRONICS
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Open Files Wid A Single Click
>Start
>My Computer
>Tools
>Folder Options
>Single-click
To Open An Item OK To Select,Hold Ur Mouse On File.
How to Hide any Drive using command prompt
Open the command prompt. (start->All programs->accessories->cmd)
Type as
DISKPART
and hit Enter
Step 2:
Now type as
list volume
This will list the available volume.
Step 3:
Now we need to select the drive . so use this command “select volume volume_no”
replace the volume_no in this command with ‘###’ value of drive which you want to hide.
For eg:
I am going to hide the E drive. ### no for E drive is 2. so the command is
select volume 2
Step 4:
Type as “remove letter drive_lettter”
Replace the drive_letter your drive letter which you want to hide.
I am going to hide E drive ,so
remove letter E
Now your drive will be hidden
type “exit” to exit from the Diskpart.
Step 5:
To make your drive to visible
follow the 1,2,3 steps.
then type as “assign letter drive_letter”
Replace the drive_letter with your drive letter.
I am going to make my E drive visible.
so
assign letter E
Type exit and hit enter to exit from the diskpart
Tracing a website using command prompt
1. Start->Run->CMD ie; open Command prompt
2. Type the following command and press enter.
tracert http://www.websitename.com
n the above command, enter the desired website name.
Once you press enter, it tell you where a particular domain is hosted, Location, Country and some details of that domain.
Windows Explorer Shortcuts
SHIFT+F10 – Display the item’s context menu
CTRL+ESC – Display the Start menu
ALT+TAB – Switch to the window you last used
ALT+F4 – Close the current window or quit
CTRL+A – Select all items
CTRL+X – Cut selected item(s)
CTRL+C – Copy selected item(s)
CTRL+V – Paste item(s)
CTRL+Z – Undo last action
CTRL+(+) – Automatically resize the columns in the right hand pane
TAB – Move forward through options
ALT+RIGHT ARROW – Move forward to a previous view
ALT+LEFT ARROW – Move backward to a previous view
SHIFT+DELETE – Delete an item immediately
BACKSPACE – View the folder one level up
ALT+ENTER – View an item’s properties
F10 – Activate the menu bar in programs
F6 – Switch between left and right panes
F5 – Refresh window contents
F3 – Display Find application
F2 – Rename selected item
Windows XP Shortcuts
ALT+ENTER View properties for the selected item
ALT+ESC Cycle through items in the order they were opened
ALT+F4 Close the active item, or quit the active program
ALT+SPACEBAR Display the System menu for the active window
ALT+TAB Switch between open items
ALT+Underlined letter Display the corresponding menu
BACKSPACE View the folder one level up in My Computer or Windows Explorer
CTRL+A Select all
CTRL+B Bold
CTRL+C Copy
CTRL+I Italics
CTRL+O Open an item
CTRL+U Underline
CTRL+V Paste
CTRL+X Cut
CTRL+Z Undo
CTRL+F4 Close the active document
CTRL while dragging Copy selected item
CTRL+SHIFT while dragging Create shortcut to selected iteM
CTRL+RIGHT ARROW Move the insertion point to the beginning of the next word
CTRL+LEFT ARROW Move the insertion point to the beginning of the previous word
CTRL+DOWN ARROW Move the insertion point to the beginning of the next paragraph
CTRL+UP ARROW Move the insertion point to the beginning of the previous paragraph
SHIFT+DELETE Delete selected item permanently without placing the item in the Recycle Bin
ESC Cancel the current task
F1 Displays Help
F2 Rename selected item
F3 Search for a file or folder
F4 Display the Address bar list in My Computer or Windows Explorer
F5 Refresh the active window
F6 Cycle through screen elements in a window or on the desktop
F10 Activate the menu bar in the active program
SHIFT+F10 Display the shortcut menu for the selected item
CTRL+ESC Display the Start menu
SHIFT+CTRL+ESC Launches Task Manager
SHIFT when you insert a CD Prevent the CD from automatically playing
WIN Display or hide the Start menu
WIN+BREAK Display the System Properties dialog box
WIN+D Minimizes all Windows and shows the Desktop
WIN+E Open Windows Explorer
WIN+F Search for a file or folder
WIN+F+CTRL Search for computers
WIN+L Locks the desktop
WIN+M Minimize or restore all windows
WIN+R Open the Run dialog box
WIN+TAB Switch between open items
Elektronology 