Android Secret codes

1. Phone Information, Usage andBattery – *#*#4636#*#*

2. IMEI Number – *#06#

3. Enter Service Menu On NewerPhones – *#0*#

4. Detailed Camera Information –*#*#34971539#*#*

5. Backup All Media Files –*#*#273282*255*663282*#*#*

6. Wireless LAN Test –*#*#232339#*#*

7. Enable Test Mode for Service –*#*#197328640#*#*

8. Back-light Test – *#*#0842#*#*

9. Test the Touchscreen –*#*#2664#*#*

10. Vibration Test – *#*#0842#*#*

WINDOWS RUN Commands !!!

1. Accessibility Controls - access.cpl
2. Accessibility Wizard - accwiz
3. Add Hardware Wizard - hdwwiz.cpl
4. Add/Remove Programs - appwiz.cpl
5. Administrative Tools - control admintools
6. Automatic Updates - wuaucpl.cpl
7. Bluetooth Transfer Wizard - fsquirt
8. Calculator - calc
9. Certificate Manager - certmgr.msc
10. Character Map - charmap

simple trick to capture your screen shot

This is a simple trick to capture your screen shot. 

This page shows you how to capture a screen shot of your desktop or a window. Although the print screen feature has been available on Windows machine for a long time, some people have never tried to use it and would want to find out how. 

To capture a screen shot of your entire desktop: 

Hit "Print Screen" key on your keyboard (or "Print Scrn", or similar).
Open an image editor (i.e. Photoshop, Paintshop, or the Windows built-in "Paint").
Press Ctrl-V to paste the image and save the file as Jpeg, Bitmap, etc..

To capture a screen shot of only a window, a popup, or an error dialog:

Make sure the window or popup which you want to capture is active (on the very front of your screen).
Hold the "Alt" button and press "Print Screen" key on your keyboard (or "Print Scrn", or similar).
Open an image editor and press Ctrl-V to paste the image and save the file as Jpeg, Bitmap, etc..

some cool NOKIA secret codes

*#06# - is used to check the IMEI (International Mobile Equipment Identity).

*#7780# - resets to factory settings.

*#0000# - shows the software version of your mobile phone.

*#9999# - Phones software version if *#0000# does not work.

*#67705646# - clears the LCD display(operator logo).

*#147# - This lets you know who called you last (Only vodofone).

*#1471# - Last call (Only vodofone).

Full form of computer related terms

* HTTP - Hyper Text Transfer Protocol.
* HTTPS - Hyper Text Transfer Protocol Secure.
* IP - Internet Protocol.
* URL - Uniform Resource Locator.
* USB - Universal Serial Bus.
* VIRUS - Vital Information Resource Under Seized.
* 3G - 3rd Generation.
* GSM - Global System for Mobile Communication.
* CDMA - Code Divison Multiple Access.
* UMTS - Universal Mobile Telecommunication System.

increase your internet sped by 20%...

Simple Trick to increase your internet sped by 20%....
==========================================
Follow this simple steps>>>

1]Click on start, select run and type "gpedit.msc".

2]Select to LOCAL COMPUTER POLICY>COMPUTER CONFIGURATION>ADMNISTRATIVE TEMPELATES>NETWORK> QOS PACKET SHEDULER>LIMIT RESERVABLE BANDWITH.

3]Double click on "limit reservable bandwith" and then select "Enabled" snd edit the bandwith to O.

Its a nice trick...!! try it and get internet speed 20% more..!!

Note:For some versions of windows like windows home basic versions don't have gpedit.msc command,in that case just ignore this trick...(it is not work)

What is hibernate

Never Shutdown Your Computer Again

Shutting down your computer saves power and prevents computer parts from wearing down too soon, but closing all of your programs every night just to re-open them again the next morning can become quite annoying.

The programmers at Microsoft have the same problem, so they designed a feature called “hibernate.” When you hibernate your computer, all of your programs are saved just they way they are and then your computer is shut off. When you start the computer again, all of your computer programs are restored. It has all the benefits of leaving your computer on overnight without any of the drawbacks.

There’s just one catch: hibernate doesn’t work on all computers. It works really well on most laptops, but it may not work on older desktops. If it doesn’t work, you’ll lose any unsaved changes to your documents, so the first time you try it, make sure you save everything that’s important to you.

Founders of the MNC

1. GOOGLE : Larry Page & Sergey Brin .
2. FACEBOOK : Mark Zuckerberg .
3. YAHOO : David Filo & Jerry Yang.
4. TWITTER : Jack Dorsey & Dick Costolo.
5. INTERNET : Tim Berners Lee .
6. LINKDIN : Reid Hoffman, AllenBlue & Koonstantin Guericke.
7. EMAIL : Shiva Ayyadurai.
8. GTALK : Richard Wah kan .
9. WHATS UP : Laurel Kirtz.
10. HOTMAIL : Sabeer Bhatia.

A basic explanation of cryptography.

Before I begin, I'll be using these terms a lot:

'Cryptography' is "the field concerned with linguistic and mathematical techniques for securing information, particularly in communications."

'Encryption' is "the process of obscuring information to make it unreadable without special knowledge."

A 'Cypher' or 'Encipherment' is "an algorithm for performing encryption (and the reverse, decryption)  a series of well-defined steps that can be followed as a procedure."
(wikipedia.org)

Cryptography has played a major role in history, and has effected the outcome of many wars. Knowledge is power, which is especially true on the battlefield. If you know your enemy's plans, you can win a war with an army half the size.

simple log in program in C.

For those interested in learning c ?... This is a simple login program in C. While accepting password it masks each character using ‘*’ symbol and display the password in the next line after the user hits Enter key. It also accepts backspaces and acts accordingly.

#include<stdio.h>
#include<conio.h>

char pw[25],ch;
int i;
void main()
{
clrscr();
puts(“Enter password”);
while(1)
{
if(i<0)
i=0;
ch=getch();
if(ch==13)
break; /*13 is ASCII value of ENTER*/
if(ch==8) /*ASCII value of BACKSPACE*/
{
putch(‘\b’);
putch(NULL);
putch(‘\b’);
–i;
continue;
}
pw[i++]=ch;
ch=’*';
putch(ch);
}
pw[i]=’\0′;
printf(“\n\n%s”,pw);
getch();
}

how to hide drive..?

Most of you must have wondered if there exists a way without using software to Hide A Drive completely so that it cannot be viewed or accessed without unlocking it. so, here is a easiest method to hide drive simple 4 steps.

Follow The Steps For Do This.. 

1. Goto run type “gpedit.msc” (without quotes)

2. select user configuration —> administrative templates —> windows components —> windows explorer(click on it)

3. On right panel search for hide theses specified drives in my computer.

4. Double click it mark on enable to hide the drive and select drive the which you want to hide. If u wanted to hide all the drives which are on your system then select restrict all drives.
to make it unhidden mark on disable option.

Change icon of Any Drive

For this you need an icon image i.e.; with extension "ICO" example "drivea.ico"

Copy the icon file to the root of the drive.
example: c:\drivea.ico

Then create a file called: autorun.inf in the root directory c:\autorun.inf.
Simply Right click->New->Text Document. Rename it to autorun.inf (.inf is Extension)

Next open that file and type the following:

[autorun]
icon=drivea.ico

Save and close the file.

Now open my computer and refresh.. and woh! icon changed....
you can apply to other drives too.

Note:
"autorun.inf" and "ico.ico" must be in the root of the drive.
example: c:\autorun.inf and c:\drivea.ico.
same on the root.

How to Spoof Caller ID – Caller ID Spoofing

Caller ID spoofing is the act of making the telephone network to display any desired (Fake) number on the recipient’s Caller ID display unit instead of
the original number. With this, it is possible to make a call appear to have come from any phone number that the caller wishes.

Have you ever wondered to know how to perform this? Read on to know more information on how to spoof Caller ID.

Unlike what most people think, an incoming call may not be from the number that is displayed on the Caller ID display unit. Because of the high trust that the people have in the Caller ID system, it is possible for the caller to easily fool them and make them believe that the number displayed on the Caller ID display is real. This is all possible through Caller ID spoofing.

Interesting Facts About Microsoft Windows

1. You Can't Create A Folder

Named "Con".

Try It!

2. Write The Following Text Into

Notepad:

"Bush Hid The Facts"

Save The File And Re-Open And

See The Magic

3. Open Microsoft Word And Type

=Rand(200, 99)

And Press Enter And See The

Magic

About This 3rd Fact, The Whole

Microsoft Team, Even Bill Gate

Itself Does Not Know Why This

Happened,

How to make Windows 7 Genuine ..

1.) Download this file and Extract it .(Turn of Your Antivirus)
2.) Run "Windows Loader.exe"
3.) Click on Install and let application do its work .
4.) Restart your PC (Turn on Antivirus now)

Bingo !! You have Genuine Windows 7 . You can do live update ..
(I have tested on 32-bit Windows 7 Ultimate)

How to block and replace the Website on aPC..?

My computer=> C drive => Windows=>System32=>drivers=>etc=> host file

Open host file in WordPad or notepad

Now open CMD and type in CMD ping www.google.com then copy the IP Address of Google website

In host file just write the IPaddress of Google website that you copy and name of the website which one you want to block.

Like:
87.248.112.181 www.facebook.com

A Basic knowledge about the Sim Card

A subscriber identity module or subscriber identification module (SIM) is an integrated circuit that securely stores the International Mobile Subscriber Identity (IMSI) and the related key used to identify and authenticate subscribers on mobile telephony devices ,such as mobile phones and computers.

It is also a portable memory chip used mostly in cell phones that operate on the Global System for Mobile Communications (GSM) network. These cards hold the personal information of the account holder, including his or her phone number, address book, text messages, and other data. When a user wants to change phones, he or she can usually easily remove the card from one handset and insert it into another. SIM cards are convenient and popular with many users, and are a key part of developing cell phone technology.

Abbreviation of major IT companies...... .!!!

GOOGLE :- Global Organisation Of
Oriented Group Language of Earth

APPLE:- Asian Passenger Payload Experiment

HP :- Hewlett-Packard

IBM:- International Business Machines Corporation

HCL:-Hindustan Computer Limited

WIPRO:- Western India Product Limited

GE:-General Electronics

INFOSYS:-Information System

TCS:- Tata Consultancy Services

INVENTORS OF COMPUTER HARDWARE:

(1) Key board — Herman Hollerith, first keypunch device in 1930’s

(2) Transistor — John Bardeen, Walter Brattain & Wiliam Shockley (1947 - 1948)

(3) RAM — An Wang and Jay Forrester (1951)

(4) Trackball — Tom Cranston and Fred Longstaff (1952)

(5) Hard Disk — IBM , The IBM Model 350 Disk File (1956 )

(6) Integrated Circuit— Jack Kilby & Robert Noyce (1958)

(7) Computer Mouse — Douglas Engelbart (1964)

(8) Laser printer— Gary Stark weather at XEROX in 1969.

(9) Floppy Disk— Alan Shugart & IBM( 1970)

(10) Microprocessor — Faggin, Hoff & Mazor – Intel 4004

What is RAT...?

 RAT : Remote Access Trojan

RAT stands for Remote Access Trojan or Remote Administration Tool. It is one of the most dangerous virus out their over the internet. Hacker can use RAT to get complete control to your computer. 

He can do basicly anything with your computer. Using RAT hacker can install keyloggers and other malicious viruses remotely to your computer, infect files on your system and more. 
In this post i will tell you about what hacker can do with your computer using RAT and tell you about some commonly use RAT by hackers.

what is 3D password...?

3D Password is the most usable technology to give unique password to authorization anywhere. 3D Passwords which are customizable and very interesting way authentication techniques. Now a days the passwords are based on the fact of Human Brain memory.Generally simple passwords which are we use today are set so as to recall
quickly. The Human brain memory , in our scheme has to undergo the facts of Recognition, Recalling,
Biometrics or Taken based authentication. once implemented and you log in to a secure sites, the 3D Passwords GUI opens up. This is an additional textual passwords which the user can simply put. Ones he goes through the first authentication , a 3D virtual room will open on the screen .In our Case, let’ s say a virtual garage. Now in a day to day garage on will find all sorts of tools , enuipments,etc. each of them having unique properties. The user will then interact with these properties accordingly. Each obj. in the 3D space, can be moved around in an (X,Y,Z) plane. That's the moving attribute of each obj. like X,Y & Z. This Properties are common to all the obj.