How to change the log-on screen in windows 7

This is a tutorial to change the log-on screen in windows 7.
here s the video tutorial
http://www.youtube.com/watch?v=CyfSTwPo6hg&feature=related


1. First you will have to download the registry file from the link below
http://www.intowindows.com/wp-content/uploads/My%20uploaded%20files/Enable%20...
2.Then double click the file to enable the features
3.Go to C:\Windows\System32\oobe
4.now create a folder there and name it as Info, then create another folder inside the info folder and name it as Background
5.Now select the picture you want to put as the log-on screen (it should be under 256kb) copy it and paste it in the background folder and rename it as backgroundDefault .
6.Now reboot your pc and the changes must happened if not the picture is not less than 256kb.

How to make a folder in a computer without any name or icon

This is a very easy tutorial that shows how to make a hidden folder
Here is a video how to do it

1. First you must create a new folder in any place(eg:- Desktop)
2.Next right click on that folder and go to properties
3. In the Customize tab , Click the button "Change icon"
4. As show in the below picture you will see a place with no icon (near that tree)

5.There are 3 of them select one and click OK and in properties click the Apply button.

Now to change the name

1. Go to start menu, Accessories , System tools , you'll find character map
2.Select the font Arial and below the letter k you will find a blank character . click the button "select" and then       click the "copy" button. As shown in below picture.

3.Now right click on the folder you created and select rename
4.Press CTRL + V (shortcut for paste) and then enter
5.Now you won't see any icon or name .Double click to open it. :) It's a secret place to put your personal files, nobody will notice it.

How to make a portable phone charger

A battery holder

A battery clip

This part from an old charger

4 AA batteries

1. you will have to cut the charger wire from the middle
2.then take the part with the jack
3.connect it to the clip(dont connect the positive and the negative wrong)
4.insulate the part you jointed.
5.now put the batteries to the holder and then plug the wire with the jack
6.check whether it works , if it doesnt work you may have connected the    
wires negative, positive wrong check it otherwise the jack of the charger is broken inside.

How to make images in any web site dance

Images dancing in a web?? Belive it or not . We got a javascript that can do this!!! watch this video

the javascript is given below


javascript:R=0; x1=.1; y1=.05; x2=.25; y2=.24; x3=1.6; y3=.24; x4=300; y4=200; x5=300; y5=200; DI=document.getElementsByTagName('img'); DIL=DI.length; function A(){for(i=0; i-DIL; i++){DIS=DI[ i ].style; DIS.position='absolute'; DIS.left=(Math.sin(R*x1+i*x2+x3)*x4+x5)+'px'; DIS.top=(Math.cos(R*y1+i*y2+y3)*y4+y5)+'px'}R++}setInterval('A()',5); void(0);


to stop  this refresh the page

The google earths flight simulator

Google earths got a flight simulator!! Cool right??