Wednesday, December 31, 2014

learn C,C++,Java,Web Design in Tamil

Learn Computer languages In Tamil

1. C Programme in tamil

2. C++ in tamil

3. Java In tamil

4. Web design

Remove Shortcut and Recover your Files On Pendrive

1.Run Command Prompt as Administrator
2.Type The following command on it
   attrib -h  -r  -s  /s  /d  w:/*.*

 



3.Replace The Letter W with your Pen drive Partition Letter
4. After Type the command press enter and Wait
5. Now Check the pen drive and refresh it
6.Your files will separate from the shortcut. 

Monday, June 30, 2014

Learn To Hide Files Behind The Images

                     Learn To Hide Files Behind The Images


There are some important  files or document you want to hide from otherson your computer. To do that you might be creating folder inside folder to hide such files but in todays tutorial i will change this by teaching you a interesting tricks to hide files behind images.To hide a file behind a image  means that if any one opens that image he will see the image, but to see the hidden file we need to open that image in a specific way. So lets get started.


How To Hide File Behind Image ?

In order to do this you should have basic understanding of command line, but if you don't know check out  tutorial given below

1. Select an image to be used for hiding file behind the image.
2. Now select a file to hide behind the image and make it in .RAR format. With the help of the WinRAR.
3. And most important is that paste both the files on desktop. You may do this anywhere instead of desktop if you have some basic understanding of command line.
4. Now open cmd by going to Start > Accessories Command Prompt and type following commands in it.
cd desktop
hide files behind images

5. CD stands for change directory by typing above command you change your directory to desktop. After that type command given below.
 Copy /b imagename.jpg + filename.rar finalimage.jpg
hide files behind images
  • Replace imagename.jpg with the name of image you want your file to be hidden behind. Don't forget to add image format (Eg: .jpg,.png,.gif)
  • Replace filename with name of your file you want to hide. It must be in .rar format.
  • Finally Replace finalimage.jpg with whatever name you want your final image with hidden files should be. This is the image where your file will be hidden.
6. Now when you will try to open this newly created image it will open as normal image, but to open you hidden file you need follow steps given below.

How To Access Hidden File ?

To access your hidden file you need to open the newly created image in winrar. Just follow simple steps given below to do that.

    1. Open winrar
    2. Now locate your image and open it or simply drag your image in winrar.
    3. Extract the file and done.

Password Protect Any Folder Without Any Software

                          Password Protect Any Folder Without Any Software


How To Lock Folder ?

   1.open notepad and Copy code given below in to it.
cls
@ECHO OFF
title coolhacking-tricks.blogspot.com
if EXIST "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" goto UNLOCK
if NOT EXIST MyFolder goto MDMyFolder
:CONFIRM
echo Are you sure to lock this folder? (Y/N)
set/p "cho=>"
if %cho%==Y goto LOCK
if %cho%==y goto LOCK
if %cho%==n goto END
if %cho%==N goto END
echo Invalid choice.
goto CONFIRM
:LOCK
ren MyFolder "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
attrib +h +s "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
echo Folder locked
goto End
:UNLOCK
echo Enter password to Unlock Your Secure Folder
set/p "pass=>"
if NOT %pass%== nixonhan goto FAIL
attrib -h -s "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
ren "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" MyFolder
echo Folder Unlocked successfully
goto End
:FAIL
echo Invalid password
goto end
:MDMyFolder
md MyFolder
echo MyFolder created successfully
goto End
:End
   2. Save the notepad file as lock.bat (.bat is must)
   3. Now double click on lock.bat and a new folder will be created with name MyFolder
   4. Copy all your data you want to protect in that New folder
   5. Now double click on lock.bat and when command prompt appears Type Y and press enter.
   6. Now MyFolder will be hidden from your view, to access that folder double click on lock.bat
   7. It will ask for password enter your password and done. (Default password is nixonhan)

*To change the password replace nixonhan with new password in the above code

How To Further Secure ?

You might be thinking that anyone can access the password by opening that lock.bat file in Notepad or any other text editor. To make it more secure hide lock.bat in some secure location after following the above tutorial To access the secured file double click on lock.bat. I would suggest copying lock.bat file into Pendrive and copying it into your computer whenever you required to access to your protected files.

Saturday, June 21, 2014

Want to Type your's language in Computer

             Want to Type your's language in Computer

            Everyone want to type their own language in their computer
but there is some difficulty in our language typewriting. Google provide a simple way to type in our language.

  1. Go to http://www.google.co.in/inputtools/try/
  2. Click On Windows 
  3. And Tick Your language.
  4. Then download Google Input tool.
  5. and install it.
  6. When you want to type in your language type the word in some pronountion as in English.
  7. It shows the word which you want to type and click it.
  8. Example For TAMIL typing  Tpye my name as Nixonhan and it shows நிக்சன் ஹான் . 
Enjoy typing in own language.