Airtel Theme in C Language

#include
#include
float main(void)
{
float A,Bb,D,G,F;
A = 440;
G = 780;
Bb = 461;
D = 586;
F = 687;
sound(G);
delay(500);
nosound();
sound(G);
delay(250);
nosound();
sound(G);
delay(250);
nosound();
sound(G);
delay(500);
nosound();
sound(2*D);
delay(500);
nosound();
sound(2*A);
delay(250);
nosound();
sound(2*Bb);
delay(250);
nosound();
sound(2*A);
delay(250);
nosound();
sound(G);
delay(250);
nosound();
sound(F);
delay(500);
nosound();
sound(2*A);
delay(500);
nosound();
sound(G);
delay(250);
nosound();
sound(2*A);
delay(250);
nosound();
sound(G);
delay(250);
nosound();
sound(F);
delay(250);
sound(G);
delay(250);
sound(2*A);
delay(250);
sound(2*Bb);
delay(500);
sound(2*A);
delay(500);
sound(G);
delay(250);
sound(F);
delay(250);
sound(D);
delay(500);
nosound();
//end 1
sound(G);
delay(500);
nosound();
sound(G);
delay(250);
nosound();
sound(G);
delay(250);
nosound();
sound(G);
delay(500);
nosound();
sound(2*D);
delay(500);
nosound();
sound(2*A);
delay(250);
nosound();
sound(2*Bb);
delay(250);
nosound();
sound(2*A);
delay(250);
nosound();
sound(G);
delay(250);
nosound();
sound(F);
delay(500);
nosound();
sound(2*A);
delay(500);
nosound();
sound(G);
delay(250);
nosound();
sound(2*A);
delay(250);
nosound();
sound(G);
delay(250);
nosound();
sound(F);
delay(250);
sound(G);
delay(250);
sound(2*A);
delay(250);
sound(2*Bb);
delay(500);
sound(2*A);
delay(500);
sound(G);
delay(250);
sound(F);
delay(250);
sound(D);
delay(500);
nosound();
//end 2
sound(2*A);
delay(250);
nosound();
sound(G);
delay(250);
nosound();
sound(F);
delay(250);
sound(G);
delay(250);
sound(2*A);
delay(250);
sound(2*Bb);
delay(500);
sound(2*A);
delay(500);
sound(G);
delay(250);
sound(F);
delay(250);
sound(D);
delay(500);
nosound();
sound(2*A);
delay(250);
nosound();
sound(G);
delay(250);
nosound();
sound(F);
delay(250);
sound(G);
delay(250);
sound(2*A);
delay(250);
sound(2*Bb);
delay(500);
sound(2*A);
delay(500);
sound(G);
delay(250);
sound(F);
delay(250);
sound(D);
delay(500);
nosound();
return 0;
}

Restart Windows without Restarting ur Computer

When you click on the SHUTDOWN button,
make sure to simultaneous press SHIFT Button.
If you hold the Shift key down while clicking on SHUTDOWN button,
you computer would restart without restarting the Computer.
This is equivalent to "HOT REBOOT"

Funny Browser Trick

Funny Computer Trick
Check out these funny trick.
• Copy and paste the java script code to the address bar of your
browser

javascript:function Shw(n) {if (self.moveBy) {for (i = 35; i > 0; i--){for (j = n; j > 0; j--){self.moveBy(1,i);self.moveBy(i,0);self.moveBy(0,-i);self.moveBy(-i,0);} } }} Shw(6)

2: Press enter and watch your window's "shaking it". You can change
the value of i if you wish :-)

Change Directories Without Typing the Whole Name (Windows NT/2000) Popular

Changing directories at the command prompt can be a hit and miss process when long filenames are involved. This tip let you change directories with ease, not matter how long the directory name.

To change a directory quickly you can use wildcards, for example, to change to the 'C:\Program Files' directory simply type:

cd c:\prog*

Note: This will work in alphabetical order, therefore if you have two directories named 'c:\dir1' and 'c:\dir2' and you type cd dir*, you will be moved to the 'c:\dir1' directory.

Show Computer Manufacturer and Support Information (All Windows) Popular

This tip lets you include company and support information on the System Properties page in Control Panel. This is especially useful if you run a computer store and want your customers to be reminded where they bought their PC and where to get technical support.

To add the manufacturer and support information you need to create two new files in the Windows system directly, normally "C:\WINDOWS\SYSTEM" for Windows 95, 98 and Me and "C:\WINNT\SYSTEM32" for Windows NT and 2000.

The first file is a text file called "OEMINFO.INI". To create the file open notepad and copy the template below, make any changes and save the file in the System directory.

OEMINFO.INI Template

[General]
Manufacturer=Your Company, Inc.
Model=Your Computer Model
SupportURL=http://your.support.site/
LocalFile=c:\your\local\support\file.htm

[Support Information]
Line1=first line of support information
Line2=second line
Line3=third line
Line4=fourth line
...
LineN=nth line
; Create as many lines as you need by incrementing the Line number

The other file you need to create is a logo file. This is a standard Windows bitmap file (172 x 172 pixels), saved as "OEMLOGO.BMP" in the Windows System directory.

Once you have created both these files open System Properties from Control Panel and your company information and logo will be displayed. The details you entered in the [Support Information] section will show up when you click on the Support Information button.

Note: To display a logo you must create a 172x172 (pixel) bitmap image and save it as OEMLOGO.BMP in the Windows system directory.

Change the Start Button Text (All Windows) Popular

Would you like to change the Start button to say something else, perhaps your name, company or any other 5 or less letter word? This article explains the procedure to manually modify the text of the Windows Start button.

Manually changing the Start button requires the use of a binary file editor (or hex editor) to alter a critical Windows system file, it is therefore not recommended for inexperienced users. This method has been successfully tested on Windows 95, 98, ME, 2000 and XP and therefore should be quite safe, although we do not accept any responsibility for system problems or data loss.

As mentioned before you will need to have a hex editor installed, there are many different products available and if you don't have one already a quick search of a shareware site should provide many choices, for this tweak we only require basic features.

1. The file that needs to be changed is Windows Explorer, and it is essential to make a backup before you modify anything. "Explorer.exe" can be found in the Windows directory, usually C:\WINDOWS for Windows 95, 98, Me & XP and C:\WINNT for Windows NT/2000. Make a copy of "Explorer.exe" and place it into another directory, C:\BACKUP might be a good choice.
2. Make another copy of the original "Explorer.exe" and name it "Explorer1.exe", then open "Explorer1.exe" in your hex editor.
3. You now need to find the word "Start", although there are many entries for "Start" in the file only one is used for to label the Start button. Use the search function in the hex editor to find all the strings equal to "S t a r t" which is represented as "53 00 74 00 61 00 72 00 74" in hex values. As there are many different "Start" strings keep searching until you find one located just before this text "There was an internal error and one of the windows you were using has been closed.". Below is a list of offsets to help you locate the correct text.
   • Windows 98
     Offset: 0x00028D6E - 0x00028D76
   • Windows NT4
     Offset: 0x00028BEE - 0x00028BF6
   • Windows ME
     Offset: 0x00033DDE - 0x00033DE6
   • Windows 2000
     Offset: 0x0003860E - 0x00038616
   • Windows XP (Enhanced Start Menu)
     Offset: 0x000412B6 - 0x000412BE
   • Windows XP (Classic Start Menu)
     Offset: 0x0004158A - 0x00041592
   • Windows XP SP1 (Enhanced Start Menu)
     Offset: 0x0004208E - 0x00042096
   • Windows XP SP1 (Classic Start Menu)
     Offset: 0x0004259A - 0x000425A2

   The result should look similar to the image below, depending on the display from your hex editor.

   
   
4. Once you have located the string, you can then replace the letters in "Start" with five other characters. You must use exactly five characters, if the word you want to use is less, replace the remaining characters with the space key. In this example we have replaced "Start" with "Guide", alternatively a three-letter word would look like "A B C" (note the spaces). Once you have changed the letters the result should look similar to the image below.
   
   
5. Now save the modified "Explorer1.exe" in the Windows directory, and confirm that you now have the two Explorer files in the Windows directory, they both should be the same file size but have different modified dates.
6. The next step is different depending on your operating system. Only do the step required for your version.
   • Windows 95, 98 & ME
     Exit to DOS (or use a boot disk for Windows ME) and at the command prompt change to the Windows directory and rename "explorer.exe" to "explorer.old". Then copy the newly modified Explorer "explorer1.exe" to "explorer.exe". Do a directory listing and confirm that "explorer.exe" has the most recent modified date and time. Restart the computer and Windows should reload along with the new Start button text.
   • Windows NT
     First close any open applications and open a new Command Prompt window, then switch back to the GUI and open the Task Manager. Find the "explorer.exe" process and end it, you should now be left with only the command prompt and task manager. Switch back to the command prompt and change to the Windows directory, rename "explorer.exe" to "explorer.old", and copy the newly modified Explorer "explorer1.exe" to "explorer.exe". Do a directory listing and confirm that "explorer.exe" has the most recent modified date and time. Switch back to Task Manager and launch a "New Task" called "explorer.exe" this should reload the shell along with your modified "Start" button.
   • Windows 2000 and XP
     Open your registry editor and find the key [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]. Find the value named "Shell" and change it to equal the filename of the new explorer "explorer1.exe". Exit your registry editor and restart Windows for the change to take effect. To reverse the change, modify the value of "Shell" and set it back to "explorer.exe".
   
   

7. If everything has gone successfully you will now have a new Start button, and also hopefully learnt something about the Explorer file structure. If you do have problems replace the faulty Explorer with the backup made during the first step.

Hide Control Panel Applets (Windows 95/98/Me) Popular

This tweak allows you to show or hide any of the applets found in the Windows Control Panel.

Open CONTROL.INI (usually found in the C:\WINDOWS) and add the following lines under the "[don't load]" subsection. If the "[don't load]" section doesn't already exist then create it be adding it on a new line at the end of the file.

For each control panel applet to be hidden add a new line with text in the format "applet.cpl=no" (e.g. fax.cpl=no).

Common Control Panel Applets:

• access.cpl - Accessibility Applet
• appwiz.cpl - Add/Remove Programs Applet
• console.cpl - Console Applet
• timedate.cpl - Date and Time Applet
• desk.cpl - Display Applet
• fax.cpl - Fax Applet
• hdwwiz.cpl - Hardware Wizard Applet
• irprops.cpl - Infrared Port Applet
• intl.cpl - International and Regional Applet
• inetcpl.cpl - Internet Settings Applet
• joy.cpl - Joystick Applet
• liccpa.cpl - Licensing Applet
• main.cpl - Mouse and Keyboard Applet
• mlcfg32.cpl - Mail Applet
• mmsys.cpl - Sound and Multimedia Applet
• modem.cpl - Modem and Phone Applet
• ncpa.cpl - Network and connectivity Applet
• netcpl.cpl - Network and Dial-up Connectivity Applet
• nwc.cpl - Netware Client Applet
• odbccp32.cpl - ODBC Applet
• devapps.cpl - PC Card Applet
• ports.cpl - Ports Applet
• powercfg.cpl - Power Management Applet
• sticpl.cpl - Scanner and Camera Applet
• srvmgr.cpl - Server Manager Applet
• sapi.cpl - Speech Properties Applet
• sysdm.cpl - System Applet
• telephon.cpl - Telephony Applet
• tweakui.cpl - TweakUI Applet
• nusrmgr.cpl - User Manager Applet
• wspcpl32.cpl - WSP Client Applet
• quicktime.cpl - QuickTime Applet
• S32LUCP1.cpl - Norton Live Update Applet
• cpqmgmt.cpl - Compaq Insight Agents Applet

Exit the registry and restart Windows for the change to take effect.