Hide data in mobile without any software

This trick can be used for any JAVA phone from Nokia,Samsung,Motorola,LG or any other company.

JUST FOLLOW SIMPLE STEPS
Create any new folder or you can use any existing folder that is to be hidden.
Rename the folder to any name but with the extension of .jad like if I want to hide my images folder then I will name it as xyz.jad
Now create a new folder with the same name in the same directory but with the extension of .jar So, I would create the folder with the name xyz.jar
And thats it!! My orignal images folder which has been renamed with .jad gets hidden and only folder with .jar extension is visible which is empty.So,my data is protected/hidden from unwanted eyes. 

To Unhide Your folder just delet the xyz.jar file your original file will appear.

Some useful run commands

•   cmd - comand prompt
•  compmgmt.msc - for computer managent
•   devmgmt.msc - device manager
•   regedit - registry editor
•   msconfig - system configuratn utility . . .
•   compmgmt.msc - Computer management
•   devmgmt.msc - Device manager
•   diskmgmt.msc - Disk management
•   dfrg.msc - Disk defrag
•   eventvwr.msc - Event viewer
•   fsmgmt.msc - Shared folders
•   gpedit.msc - Group policies
•   lusrmgr.msc - Local users and groups
•   perfmon.msc - Performance monitor
•   rsop.msc - Resultant set of policies
•   secpol.msc - Local security settings
•   services.msc - Various Services
•   msinfo32 - System Information
•   sysedit - System Edit
•   win.ini - windows loading information(also system.ini)
•   winver _ Shows current version of windows
•   calc - calculator

Memory Measurement Unit

Computer Memory Measurement Unit...
8 Bit = 1 Byte
1024 Byte = 1 KB (Kilo Byte)
1024 KB = 1 MB (Mega Byte)
1024 MB = 1 GB (Giga Byte)
1024 GB = 1 TB (Tera Byte)
1024 TB = 1 PB (Peta Byte)
1024 PB = 1 EB (Exa Byte)
1024 EB = 1 ZB (Zetta Byte)
1024 ZB = 1 YB (Yotta Byte)

According to me Yotta Byte is the Highest Memory Measurement Unit, If Not.. Please tell me..

PC consumed too much memory while using one application in Windows 7.

Hi,
Some times you had found that your system consumed too much memory, while you are not using many programs. Today we learn how to find and fix this issue.
There are many reasons for this problem some are given below..

• Some application are running backhand side.
• Some unnecessary services is working.
• Due to virus.
• Some startup programs like any chatting messanger.

How to Fix it?
 To fix this check your system that any hidden application is working or not for it check open Task Manager and click on services and check services.
Update your antivirus regularly.
Disable all Startup programs in your system.

Remember:- Your OS also consume some memory so its recommend that use memory according to your os need.

How to Block Unwanted Website in Your PC without using any Third Party Software

Hi,
If you want to block some website in your pc and do not want to purchase any third party software than I have a trick to block  website in your pc without pay any thing.
follow the step.
Step 1:- Go to Run and Type "drivers"
Step 2:- Go to etc folder and click on host file.
Step 3:- Open Host file in notepad  and copy last line give below
               "# 127.0.0.1    localhost" and paste it and enter the website name which you want to block.
              for example...
               #127.0.0.1 http://www.yahoo.com (If you want to block yahoo.com)

Step 4:- Now save this file and close all the file and restart the system.

Now website is blocked for all web browser.
Try it.........

How to Recover NTLDR in Windows XP

Hi,
Many time we face an error called "NTLDR is missing, Press Ctrl+Alt+Del to restart". Today we going to learn how to recover NTLDR in Windows XP.  Follow the step...

• First insert the Windows XP bootable CD into your CD-drive and reboot your computer.

• When your computer prompted a message to "press any key to boot from the CD, press the any key".
• Once in the Windows XP setup menu press the "R" key to repair Windows 
• log into your Windows installation by pressing the "1" key then pressing enter.
  Here you will be prompted for your administrator password, enter your that password 
• then copy the below two files to the root directory of the primary hard disk. 
• In the below example you are copying these files from the CD-ROM drive letter "E" to drive c. This letter may be different on your computer

copy e:\i386\ntldr c:\
copy e:\i386\ntdetect.com c:\

Once copy both files, remove the CD and reboot your system.