MAKE THE MOST USED SYMBOLS WITH YOUR KEYBOARD SHORTCUTS

Alt + 0153..... ™... trademark symbol
Alt + 0169.... ©.... copyright symbol
Alt + 0174..... ®....registeredtrademark symbol
Alt + 0176 ...°......degree symbol
Alt + 0177 ...±....plus-or-minus sign
Alt + 0182 ...¶.....paragraph mark
Alt + 0190 ...¾....fraction, three-fourths
Alt + 0215 ....×.....multiplication sign
Alt + 0162...¢....thecent sign
Alt + 0161.....¡......upside down exclamation point
Alt + 0191.....¿.....upside down question mark
Alt + 1...........smiley face
Alt + 2 ......☻.....black smiley face
Alt + 15.....☼.....sun
Alt + 12......♀.....female sign
Alt + 11.....♂......male sign
Alt + 6.......♠.....spade
Alt + 5.......♣......Club
Alt + 3............. Heart
Alt + 4.......♦......Diamond
Alt + 13......♪.....eighth note
Alt + 14......♫......beamed eighth note
Alt + 8721.... ∑.... N-ary summation (auto sum)
Alt + 251.....√.....square root check mark
Alt + 8236.....∞.....infinity
Alt + 24.......↑.....up arrow
Alt + 25......↓......down arrow
Alt + 26.....→.....right arrow
Alt + 27......←.....left arrow
Alt + 18.....↕......up/down arrow
Alt + 29......↔... left right arrow..

CAN TABLET REPLACE LAPTOPS

Today i was surfing a online shopping site to buy a Tablet..Then i thought why not buy a Laptop instead of buying a Tablet..But what forced me to take decision was price..
Today price makes a huge difference in shopping..This was the one of the greatest reason for the decline of sale of Nokia mobile..Same is the case with laptop and tablet..Although tablet uses android as their OS but have you ever thought about seeds while buying a mango..So if we get the same facility in low price then why should we go for laptop..Whats the use of window their when your purpose is fulfilled by the android..
I am telling you all this because i was forced to buy a laptop ..But i don't wanted to waste money ..Yes the has gone for PC and the time is now to throw away the laptop and have a new generation tablet...
So hope you always prefer tablet over laptop...

PLAY PIANO WHENEVER AND WHEREVER YOU WANT

AAH NICE TO SAY YOU THAT NO NEED TO CARRY YOUR HEAVY PIANO EVERYWHERE..
IF YOU WANT TO PLAY PIANO AT YOUR CANTEEN TO CELEBRATE FRIENDS BIRTHDAY PARTY..I HOPE THIS WOULD BE THE BEST CHOICE FOR YOU..

JUST GO THROUGH IT AND ENJOY
1) CLICK ON THIS LINK PLAY PIANO
2) WAIT FOR SOME TIME TO LOAD
3) BY PRESSING YOUR KEYS OF YOUR KEYBOARD PLAY YOUR PIANO OF YOUR CHOICE..

HAVE FUN AND ENJOY.....

INHERITANCE IN JAVA

MULTIPLE INHERITANCE IS NOT ALLOWED. THEREFORE JAVA USES INTERFACE TO SUPPORT MULTIPLE INHERITANCE...
LETS SOLVE THIS QUERRY BY A PROGRAM..

PROGRAM:-
class X
{
void show()
{
System.out.println("Hello,Java I am inherited");
}
}
class Y extends X
{
}
class Demo
{
public static void main(String args[])
{
Y a=new Y();
a.show();
}
}

Output:-
Hello,Java I am inherited.

Note :- X is a super class and Y is a child class and extends is a keyword.

• Super Keyword :- used inside the child class to access the super class instance variable.

          There is some restrictions which I have mentioned below..

      Restriction:- The first statement inside the child class constructor must be super, otherwise it will give a compile time error.

Program:-

class X

{

voud show()

{

System.out.println("Hello");

}

}

class Y extends X

{

}

Class Z extends Y

{

z()

{

super.show();

}

}

Public class Demo extends Z

{

public static void main(String args[])

{

Z obj=new z();

}

}

Output:-

Hello

DONT DEPEND ON TECHNOLOGY FULLY

The topic has made me to write from experience that i got in my daily use..After reading this you will tell me duffer..But i am ready to accept this title..But it is true for every single people on this planet..We rely mostly on the technology rather then using our mind or our common sense at a particular situation..As usual i am in support of the technology..But depending totally on it can be dangerous or will make us unsucessfull in that work..
So here is the real story that gives only one conclusion that we should use technology but we should also use our common sense at the same time
The fact begins when i have to catch a train from Patna station to go to my home..Waiting at the station i searched for the trainenquiry website on my phone to find out the train from patna to my home..Then i querried abou the train to find the running status of the train..waiting at platform no. 4 for my train i searched again and again and it showed the same result evertime that train has not started yet..I was worried as time of train was passing..when it was late enough and still it was showing on my mobile that train has not started yet..I decided to ask from the enquiry counter..And you won't beleive what they told to me..They told me that train has just passed from patna station half n hour before..And still it was showing the same result on my phone..That time i decided to use my common sense with the technology world..Hope you laughed at me and in the period of laughing you too have realised that we should not fully depend on technology..God has given us mind to use..And it is well told that humans are those who learn from others fault..

ARRAY

I don't think that i have to say what is Array as all of you have read it many times..I am staright away here with the program..So read it guys...

PROGRAM:-
public class Demo
{
public static void main(String args[])
{
int []mark=new int[3];
mark[0]=1;
mark[1]=2;
mark[2]=3;
System.out.println(mark[1]);
}
}

Output:-
2

Note:- The word new written in blue color in above program is used to create Array in a java program..
Hope you got it...

CAN WE EXECUTE A PROGRAM WITHOUT THE MAIN METHOD ???????

ANSWER TO THE ABOVE LINE IS YES...

I will explain you how it is possible later but before that i want to explain you a main concept of java program that is Static Block.

Static Block:-
            Whenever a block is declared with "static" keyword, it is known as static block in the program..

• Nature:-

1. The code inside static block get executed before the execution of main method.
2. Static block cannot be declared inside any method.
3. Static block is executed only once

Program:-

class Demo

{

static 

{

System.out.println("It is a static block");

}

public static void main(string args[])

{

System.out.println("It is main method");

}

}

Output:-

It is a static block.

It is main method.

Note:-The line written in pink color in the above program is a static block.

Hope you got the answer of the topic that can we execute a java program without the main method???

The answer is very clear..Yes we can execute a java program without main method with the help of Static Block..

I can give you an example in support of this explanation..

Example: A java program without main method.

class Demo

{

static

{

System.out.println("Hello my reader");

System.exit(0);

}

}

Output:-

Hello my reader

Hence it is clear that we can execute a java program without the main method..

PARAMETERIZED CONSTRUCTOR

Parameterized constructor is used to assign different values to different object of given class.

Program:-
class Rectangle
{
double width;
double height;
Rectangle(double w,double h)
{
width=w;
height=h;
}
double area()
{
return width*height;
}
}
public class RectangleDemo
{
public static void main(String args[])
{
Rectangle rec1=new Rectangle(10,20);
Rectangle rec2=new Rectangle(3,6);
double area;
area=rec1.area();
System.out.println("area is"+area);
area=rec2.area();
System.out.println("area is"+area);
}
}

Output:-
area is 200.0
area is 18.0

INDIA STILL LACKS IN THE RACE OF INTERNET SPEED

It would be tidy to repeat the same line all the time that today internet is something that people can't live without it..But it has again hurted me that we indians are lacking in terms of internet speed in this days also...you would be shocked to hear that INDIA STANDS AT 116th POSITION in the ranking of speed of internet available in the world..South korea is at the top in this ranking with internet speed of 14.2mbps..
And you will be shivering to hear that India is having only 1.2mbps of internet speed..
Oh we are still having a huge margin in internet speed..Do you know whats the reason behind this...The main reason is that India does not have that much bandwith availble to support its large population and the next reason is that it does not have sufficient amount of towers(BTS). Hope india improves its internet speed and we enjoy intenet in a better manner... 

CONSTRUCTOR

A constructor is used to create object through new operator.

Program :-
class Rectangle
{
double width;
double height;
Rectangle()
{
System.out.println("constructing Rectangle");
width=10;
height=20;
}
double area()
{
return width*height;
}
}
class RectangleDemo
{
public static void main(String args[])
{
Rectangle rec=new rectangle();
double area;
area=rec.area();
System.out.println("area is"+area);
}
}

Output :-
constructing Rectangle
area is 200

Note :- In above program line written with blue line is code for creating constructor...i.e
Rectangle()
{
System.out.println("constructing Rectangle");
width=10;
height=20;
}

CLASS FUNDAMENTAL

A class is simply a template.
An object is created to give life to the various attributes of a class..

Note:- In Java a class template takes no memory, Memory is allocated when object is created.

Program :- Calculate Area of Rectangle

class Rectangle

{

double width;

double height;

double area();

{

return width height;

}

}

class RectangleDemo

{

public static void main(String args[])

{

Rectangle rec1=new Rectangle();

double area;

rec1.width=10;

rec1.height=20;

area=rec1.area();

System.out.println("Area"+area);

}

}

OUTPUT:-

Area 200.0

Note :- The line written in yellow line is used for creating object of a class..

             where

              rec1- Reference variable

              new- New operator

              Rectangle()- Constructor

Introduction of JAVA

                                              

                                           JAVA

• History

1. 1991- James Gosling- called "OAK".
2. 1995- Developed by Sun Microsystem= Called it "JAVA".

• Sun Microsystem Launched Different Versions Of Java Based on Different Purposes

1. J2SE(Standard Edition)     :- Window based Application
2. J2EE(Enterprise Edition)   :- Web based application
3. J2ME(Mobile Application) :- Mobile based application

NOTE:- When a java file is compiled, a class file is created, A class file is a collection of Byte code.Bytes codes are then interpreted by JVM.

                 Two process done in execution of a java program:-

                      1) Compilation

                      2) Interpretation

Important features of JAVA :- Platform independent
                                                        means write once run  anywhere 

WHICH MOBILE IS BEST

Today if we see two companies are at the top choices for the people to buy a cell phone i.e NOKIA AND SAMSUNG..As i have use mobile of both the companies so i am aware with their pros and cons..
Hope this may differ from person to person and i personally don't have any issue with any of this two..
I first bought a mobile of samsung..Camera quality was too good and the feature were more than expected from a mobile of Rs8000...The best part of samsung moble was that it never hanged like nokia mobile..And battery backup was mind blowing..Standby battery backup was upto 3 days..I only found one demerit in that mobile was that sometimes a blue screen appears on the screen..And it also don't support beautiful themes as nokia supports...
After this i bought a nokia mobile 0f Rs7000..Camera quality was less than samsung although both have 3mp camera..The nokia mobile hangs very often and sometimes it is so irritating..Also it has less features than samsung mobile of the same cost..The only thing i liked about nokia is its look and theme supporting property..So if you are fan of looks you can choose nokia and if you are fan of technology you can choose samsung..Battery backup of nokia mobile is also very poor..Stand by time is 1 day or one and half days..

So according to my opinion samsung is best in overall..So my rating to samsung is 4 out of 5 and to nokia is 3 out of 5..But the choice is yours...

WHY WE ARE SO MUCH ADDICTED TO FACEBOOK

Today almost 80% of internet users just start their net surfing with the first page opening their facebook account..Isn't it so irritating to hear that most of us are addicted to facebook like drugs...It was a sweet poison that was injected to us few years before and had made us sick of it today..We cant't live without facebook for one day or you can say a single hour...We constantly check our facebook account for silly notifications and updates..I'm not saying that we all are mad of it..But I'm talking about most of them..I don't say that facebook is not good..Ya its good..It has made all of us to connect to rest of the world..But don't you think it has made us stupid too..Instead of doing rest of the works we are busy in facebook..Can you imagine the amount of time given on facebook can be utilised in sharing our valuable time with our family...

But the fact is there was something that facebook became the need of all of us...The world was so busy that we people were left alone with our feelings..It was only facebook who came at the right time to shake hands with us and became our partner...But still i argue with it..Facebook can't replace our valuable work or our other relations...Every thing has a limit and it must also have..Don't you think that we sholud love doing facebook instead of getting addicted to it..Don'y you think so that facebook has made our mind narrow by limiting our feelings to a page...I can't imagine that we people in this era can talk to a wall..Haaa haaaa haaa...Are we mad...We are talking to a non-living thing....I'm not against of it nor a supporter of it..I just wan't to ask you a question...Are we getting addicted to facebook???If your heart says yes then i hope its the right time to control your emotions towards time given to facebook...Just limit your time by starting it from a day to a week...Hope it will keep your love towards facebook instead of making you addicted...Just think over it...

WHY EARPHONES ARE MARKED LEFT AND RIGHT

Have you ever guessed why earphones are marked left and right..What makes them different..The answer is clear..
Do you know our left ear is more sensitive to music or tones.. And our right ear is more sensitive to voice or speech..So earphones are marked left and right so that we can enjoy the movie or song well...
IF you don't believe then try it now..Listen a song which has too much beats..First hear the song by placing left earphone into right ear and right earphone into left ear..Then interchange the earphone again..You will notice that you enjoyed hearing song in the later combination...
So next time do use your headphone in right combination and enjoy the music at its best..

DECLINE OF AM RADIO OVER FM RADIO

In the past few years the use of AM(Amplitude Modulation) radio has declined over FM(Frequency Modulation) radio..Its a big threat to us for the crisis situation of power shortage or down internet connection condition..If the necessary steps are not taken immediately,we will be in great trouble..
Due to increasing demand of smart phones and internet over these days, AM(Amplitude Modulation) radio has lost its importance and very rarely used these days..
Do you know why Am radio is so important..It is because it is the only option to communicate when power system fails or internet connection goes down and a major mode of communication in rural areas..
Before you face this difficulty scientists are trying to find an alternative for this..They have developed "FM Translators" a machine that duplicates the AM broadcast and sends it over FM..
Hope it will contribute something towards the recovery of AM RADIO OVER FM RADIO.

INTERNET AND THE WAY IT HAS CHANGED THE COMMUNICATION

We are at the edge of 21st century and entering into 22nd century..The biggest thing that changed our lives in this era was price hike and internet communication...As i'm not interested in politics so leave the topic of price hike..Its my time to discuss about internet..
Internet is the best and most used medium for communication today...It has not only made the world shorter but our hearts too..Ya you read it correctly hearts too..Due to fast communication between our relatives or friends internet plays a very crucial role to hold it...Downfall in valuing the relationship came down as the value of internet packs came down.. I'm not in a mood to discuss sweet side of internet..Because according to me the percentage of benefit that internet gave to us prevailed between the end of 20th century and the beginning of 21st century...But today at this stage it has made distance between relationship rather then shortening it..
Earlier people used to express their feeling with their expressions but today a smiley is enough to do it.. Earlier relationship was something like holding hands for Saat janam and all that..But today it has been limited to a facebook status  where relationship changes in seconds..Earlier people were eager to talk with their relatives..But today the scenario has changed..People just turn off their chat settings on facebook so that they could not chat with others..I'm not saying it is not good..But it is well said that excess of every thing is bad..Same happened with internet..Earlier the usage of internet was limited or you can say was in controlled..So people were glad to communicate with their relatives on internet and made them closer by hearts..But today it just has no limit..And made the situation in reverse..people became low with their hearts..
Today i want to say the time has come when we should control the use of internet communication to save our relationship moral.. 

NOKIA IS NO MORE AVAILABLE IN THE MARKET

                                            JOURNEY OF NOKIA :- 1871-2013

A big blow to Indian fans of NOKIA...Nokia is no more..A big news come to the hot spot...Microsoft, has purchased Nokia.
As per the news Microsoft have to give  7.2 billion dollar to have its rights on Nokia..I'm very depressed to hear this as i have cell phone of Nokia itself...It is just like saying that Hutch is now Vodafone...But what about the Nokia mobile who have served Indian people from years...
Many hearts will be broken by hearing this news..I remember my first phone that came to my home was of Nokia, one of the old model of Nokia named Nokia 1108..I still have it..
It is said that every thing happens for a good reason...Hope this will bring life to Nokia that was in ICU for past 2-3  years.. It will give Nokia a better platform in the market to regain its business.
We have talked much about Nokia...But the big question is why Microsoft purchased Nokia...Is it its new strategy to compete its arch rival Apple in the field of Smartphone..Or is it the start of a new race between Google, Apple and Microsoft to create history in the market of Smartphone..Well we can only wait to watch all this live drama...
But till then the saddest part is that we have lost our old friend NOKIA..

                                     

SHOCKING NEWS FOR GMAIL USERS

Friend i want to share this with you as i have read it in news paper that Indian government is soon going to remove GMAIL account from official use.Government believe that their email is not private and does not follow their privacy policy..
As I've already mention in my previous post NOTHING IS KEPT PRIVATE IN GOOGLE ..
I strongly support to the decision taken by our Indian government in this regard..If we read the privacy policy of google it will make your blood pressure up and down..So before you become a patient of heart by reading it i want to tell you please don't keep your personal videos and photos on your gmail account...
To know in detail you can read my previous post by clicking on the link below..

NOTHING IS KEPT PRIVATE IN GOOGLE

BASIC SERVICES OF INTERNET

Friends do you know all the basic services that INTERNET provide to us and we can use those services through internet..Till today i knew only few like e-mail, world wide web,Electronic magazines, FTP...
But do you know there are more services on internet which we can use...
They are as follows:-

1)E-MAIL
2)TELNET OF REMOTE LOGIN
3)WORLD WIDE WEB (WWW)
4)FILE TRANSFER PROTOCOL (FTP)
5)USENET OR NEWSGROUP
6)WIDE AREA INFORMATION SERVICES (WAIS)
7)INTERNET RELAY CHAT (IRC)
8)FINGER SERVICE
9)ELECTRONIC MAGAZINE / JOURNALS
10)DIRECTORIES

Hope it lighten your home of internet services....Thanx....

IN SPITE OF HAVING SAME PHYSICAL SHAPE WHY DVD HAS MORE CAPACITY THAN CD

I know it is very old question to discuss, but i want to make it more clear today ... Just want to say that CD and DVD has same physical shape but still having different size ..WHY????? And even DVD's are of different sizes in the market...
Do you know a DVD holds about 7 times larger data than CD..
In simple tone it is said that DVD has higher capacity than CD due to one main reasons that are...
1)A DVD uses a different laser with a smaller wavelength to record data..Hence it can store larger data than    CD.

But i want to discuss it briefly. DVD can store more data than CD because of three main reasons that are mentioned below:
1)Higher-Density data storage
2)Less overhead, more area
3)Multi-layer storage

Lets discuss the above reason...
1)Higher-Density data storage :- A standard DVD can store 7 times more data than CD..This is because pits and tracks are smaller in DVD's in comparison to CD's.
By reading above we can guess about how much data will be available on DVD more than CD due to tighter pits and tracks. The track pitch on a DVD is 2.16 times smaller, and the minimum pit length for a single-layer DVD is 2.08 times smaller than on a CD. By multiplying these two numbers, we find that there is room for about 4.5 times as many pits on a DVD. So where does the rest of the increase come from?

2)Less overhead, more area :-
On a CD, there is a lot of extra information encoded on the disc to allow for error correction -- this information is really just a repetition of information that is already on the disc. The error correction scheme that a CD uses is quite old and inefficient compared to the method used on DVDs. The DVD format doesn't waste as much space on error correction, enabling it to store much more real information. Another way that DVDs achieve higher capacity is by encoding data onto a slightly larger area of the disc than is done on a CD.

3)Multi-layer storage :-

This facility has increased the storage capacity between varieties of DVD's...A DVD has multi layer storege capacity means it can store information in form of layers..A DVD has maximum 4 layers i.e 2 layer at each side..

Hope you got the answer ...

SEND SELF DESTRUCTIVE EMAIL TO YOUR FRIEND

When i watched movie Mission Impossible where the message given to the hero is self destroyed after reading it, I also thought sending this type of message to my friend..To I have water for my thirsty throat..
Friend by the help of this trick you can send a self destructive email, message etc to your friend which will destroy itself after they have read this message..By the help of this message you can also send Confidential message to your friend..

The trick starts here :-
Step 1: Click on THIS LINK .
Step 2: Write your note or message in the space provided.
Step 3:Click on the button "Create note" .
             A code will be generated..
Step 4: Copy this code and paste it in your email or message that you have to send to your friend..

Once your Friend has clicked on the link and read the message he cannot read it again as the link will not work for the second time..The note or message will be destroyed.

So friend what you are thinking about..Start sending confidential message to your friend..Hope you will like it. Become the hero of mission impossible and send self destructive message to your friend..

SEND SECRET MESSAGE TO YOUR FRIEND

Ya today i have brought you a interesting trick for you..You can send messages to your friend in the form of secret codes and let your friend do some work to find out that message...
One more thing that i want to share with you is that by this trick you can make GOOGLE to type for you..I do not remember any day where GOOGLE have typed for  me..But friend by this code you can make  GOOGLE to type any thing for you..

SO THE TRICK BEGINS HERE :-
Step 1: Click on THIS LINK .
Step 2: Type any thing in search box and press enter.
             A Code will generate below..
Step 3: Click on Shorten button.
            A new shorten code will be generated..
Step 4: Copy the given code..
Step 5: Paste in the web browser address bar and press enter.
                                        OR
             Send this code to your friend in message and ask them to paste this code in address bar of the web              browser to view the message.
The step is over...Let me tell you in how many ways you can use this trick:
1)You can use this trick to make GOOGLE type for you..
2)You can use this trick to send secret messages to your friend..
3)You can use this trick to send your queries to your teacher..

DO YOU KNOW THE DIFFERENCE BETWEEN SLEEP AND HIBERNATE OPTION IN COMPUTER

From the past few days i was confused whether to use SLEEP or HIBERNATE..I searched many fact about both the term and found there are differences between them..And we have to use this two option wisely according to our use.
I know most of them know about it..But still i want to share this post as it was useful to me..
In many cases both the options play the same role but they have the differences too..

SLEEP also called as standby mode reduces the power consumption to a very low state but it needs some power to continue that stage of stand by..People uses SLEEP mode to quickly open the laptop as it does not take time by pressing the power button...We can use the SLEEP option only we have to open the laptop in a short while as it needs some continuous power supply to stay in SLEEP mode. Most of the documents are also closed in SLEEP mode..

But the case is different in HIBERNATE mode..HIBERNATE mode uses zero power consumption...This mode can be used when we want to turn of the computer for a long time...This mode can also be used when we don't want to close our documents..

So friends use this option wisely as it will save your battery and also your open documents before shutdown..

SEE THE WHOLE UNIVERSE AND ITS STAGES ON YOUR PC

Oh friend i am not joking..Ya today the trick is dam new for you. And if you are interested in universe like me then this post is for you..
Ya i still remember that day when my papa took me to the planetarium to make me feel what universe is..And the day was funny when i visited it second time...But friends you don't need to visit planetarium now..Follow this simple steps and see the whole universe on your laptop...

STEP 1:- Just click on THIS LINK

STEP 2:-Wait while the site is loading..

STEP 3:-Click on start 

STEP 4:- Use your left and right arrow key to zoom in and zoom out..

ENJOY A FREE TOUR TO PLANETARIUM

SOME IMPORTANT WEB BROWSING TRICKS

According to me most of us often spend time in web browsing..Have you ever thought to reduce the workload while browsing or surfing internet....If you know its good for you but if you don't know then no need to worry..I' am here to show you some tricks that will help to reduce your workload to some extent..

1)Automatically add www. and .com to a URL :-

You can shave off a couple of seconds typing in a URL by simply pressing CTRL + Enter after you type the name of the site. Need .net instead of .com, press CTRL + Shift + Enter instead.

2)Bring back a closed tab :-

If you accidentally closed a tab. Simply press CTRL + Shift + T to reopen the most recently closed tab and get back to what you were doing..

3)Use private browsing :-

The uses for not having cookies and history saved are obvious for certain activities, you know, like shopping for gifts on a shared computer (of course!). Pressing CTRL + Shift + N will launch a new private in Chrome, CTRL + Shift + P will do it in Firefox and Internet Explorer.

4)Cycle through open tabs :-

Pressing CTRL + TAB while in a browser will flip between each one. This can be much faster than moving the mouse and clicking on a tab. CTRL + NUM (1, 2, 3, 4, n..) will also take you to certain tab in that numeric order.


Friends try it now and have fun..

NOTHING IS KEPT PRIVATE IN GOOGLE

Ya its title is clear..Nothing is kept private in google . I came to know this through a news channel today and thought to share it with you..The privacy policy of google is such that it promises you that your data will kept private and will not be shared with other organisations or other domain under certain conditions..

But we all gmail users in spite of having  passwords for our respective email id, our account is not private...
I will explain you how..First i want to explain it generally then i will come to google..internet is a big space and there are different owners of that space ...when that owner gives you some space to you to work on it...Don't you think he would be having a copy of your work every time...

The same happens for the google..When you send a mail, the one copy of mail is send to american government...It doesn't matter how earlier you have sent that mail, it will be retrieved by american government at any time within seconds..However this is only used by FBI when the are investing upon any criminal issues...

So my dear friend don't keep your personal data like photo,video etc on your gmail account as it is not private...Google has a copy of it...

MAKE NATIONAL FLAG USING GRAPHS

HAPPY INDEPENDENCE DAY

Today is 15th Aug and we all know it as our independence day..So lets respect our motherland and our national flag...I have made our national flag in excel using graphs..want to make the same follow the step below in the image..

Do you actually know what is "HACKING" ?

When the word hacking is spilled out..The only thing come to mind is illegal works over internet like password stealing, altering a website content etc.. But do you know it is not a hacking..Today in this era Hacking is interpreted in wrong manner...Let me explain you..

During the 1990s, the term "hacker" originally denoted a skilled programmer proficient in machine code and computer operating systems. In particular, these individuals could always hack on an unsatisfactory system to solve problems.This process of solving problems is called HACKING.

Unfortunately, some of these hackers also became experts at accessing password-protected computers, files, and networks and came to known as "crackers." Of course, an effective and dangerous "cracker" must be a good hacker and the terms became intertwined. This process of doing illegal work is termed as CRACKING.

But today hacking is wrongly used in place of cracking and it hurts the feeling of certified hackers in this era..

So From today onwards if you came to know about all this stuff..Try to point out in the right way..

LIMITATIONS OF RECYCLEBIN

As we all know recyclebin is placed on our computer desktop to retrieve data that were accidently deleted.
But do you know there are some limitations of recyclebin... Some data deleted accidently cannot be retrieved from recyclebin.. Today i am going to discuss about some limitations of recyclebin. Mainly there are three limitations of recyclebin..
Here are the three limitations of recyclebin :-

1)Files deleted from removable media (i.e memory card, pen drive, usb, jump, flash drives, external hard drives) connected via USB, Bluetooth are deleted permanently..

2)Files deleted through command prompt are also deleted permanently.

3)A recyclebin has a definite size to hold data..It starts to delete data to make space when the volume deleted exceeds its memory limit..

So dear friends be careful about deleting the data from above places..Otherwise you will not be able to retrieve data from there..

FIND OWNERS NAME OF ANY RELIANCE NUMBER.

Now its easy to locate any phone number..Today i will show you how to find owners name for any reliance number...

Follow the following steps:-

1)Click on this link  FIND CUSTOMER NAME .

2)Type the phone number of the reliance customer.

3)No need to type email id as it is optional.

4)Click on Continue.

The name of customer is displayed in front of you...

The only limitations in this trick is that it only displays surname of the customer...

Search "GOOGLE" With Fun

I hope you would have used many search techniques in google...To complete your adventure i have brought some more google search techniques..
Just try it...

1. Google gravity :: Feel the effect of gravity on google. All page components will fall down due to gravity.
To perform the trick of Google Gravity, just do the following:
Visit http://www.google.com/ (not www.google.co.in or .uk or .au).
Turn off the Google Instant Search ( From settings).
Type in Google Gravity into the search box.
Click on I’m Feeling Lucky button.
Move the mouse.

2. Epic Google
To perform the trick of Google Gravity, just do the following:
Visit http://www.google.com/ (not www.google.co.in or .uk or .au).
Turn off the Google Instant Search ( From settings).
Type in Epic Google into the search box.
Click on I’m Feeling Lucky button.
Move the mouse.
Each component on the page will start growing bigger and bigger.

3. Google Hacker
To perform the trick of Google Gravity, just do the following:
Visit http://www.google.com/ (not www.google.co.in or .uk or .au).
Turn off the Google Instant Search ( From settings).
Type in Google Hacker into the search box.
Click on I’m Feeling Lucky button.
Move the mouse.
Now we see :: How google will look if it was made by a hacker.

4. Annoying Google
To perform the trick of Google Gravity, just do the following:
Visit http://www.google.com/ (not www.google.co.in or .uk or .au).
Turn off the Google Instant Search ( From settings).
Type in Annoying Google into the search box.
Click on I’m Feeling Lucky button.
Move the mouse.

5. Meaning Of Search For Google
To perform the trick of Google Gravity, just do the following:
Visit http://www.google.com/ (not www.google.co.in or .uk or .au).
Turn off the Google Instant Search ( From settings).
Type in search into the search box.
Click on I’m Feeling Lucky button.

6. Loneliest Number
Visit http://www.google.com/ (not www.google.co.in or .uk or .au).
Turn off the Google Instant Search ( From settings).
Type in loneliest number into the search box.
Click on I’m Feeling Lucky button.
Move the mouse.

Back again

Sorry frnds for not posting any thing on my blog for past six days..I was busy in some personal work...Hope you all are fine and waiting for my new post...The wait is over now..I will try to post continuously from today onwards...So stay connected with me through this blog...Thank you...

Tips for printing in Microsoft word, Excel etc

You would have printed the pages from Microsoft word, Excel etc...You would have also printed single page,multiple page or range of page...But do you know you can also print a section or a part of page...

If you know it already it is very good, but if you don't know it read it ,it might help you..

If you want some portion of page only to be printed as it contains necessary information you can print it....

You just have to follow some simple steps:-

Lets see how to print a section of page..

Step 1 :- Select the text you want to print the from the given page..

Step 2 :- Click on Print option from file menu or press ctrl+p....

Step 3 :- Check the option "Selection" in the column Page range..

Step 4 :- click on ok button..

Now you will see the text you have select is only printed on the page....So be efficient while printing the documents from next time onwards...enjoy and have fun...

Top 10 Best Email Sites

Hey do yo know only gmail,yahoo,hotmail only for email or do prefer any other sites...Do you know the ranking of your sites in which you have maid your email id...
Here is the list of top 10 sites providing email services with their features:

1)Hotmail   :- "Powerful free e-mail with security from Microsoft...."

2)Google Mail :- "7+ GB of storage, less spam, and mobile access. Gmail is email that's intuitive, efficient,..."

3)Yahoo! Mail :- "Official site for the service, which features spam filters, a virus scanner, and interfaces for..."

4)mail.com :- "Free Email addresses and breaking News: Be informed with the latest top stories from business, sport..."

5)AOL Email :- "Get free email, AIM access, online radio, videos and horoscopes -- all on AOL.com!..."

6)GMX :- "GMX Free Webmail is the Free Email you have been waiting for: From mobile phone to web browser ..."

7)Lycos Mail :-"Get more from your email with Lycos Mail. Your Lycos e-mail account includes these great features..."

8)Hushmail :- "Offers private, secure free email accounts. Email is encrypted and spam/virus scanned...."

9)Inbox.com :- "Get a free email account from Inbox.com. Rated as one of the best free web-based email services ..."

10)Gawab.com :- "Web-based email, 10GB storage, Arabic email, POP3 SMTP IMAP SMS PUSH SSL, email and forum hosting ..."

So which site are you using for email services...Try this and enjoy their features...

WHY SPACEBAR IS SO BIG ON THE KEYBOARD

We all know that spacebar is the longest key on the keyboard.. You would be thinking why...
Do you know  in early days when people used mechanical keyboard also called typewriter, the spacebar coverd the full width of the keyboard at the bottom...
Later on when technology developed and electronic keyboard came into act the spacebar was reduced to some fixed length and was centrally placed at the bottom of the keyboard...
There is only reason behind the longest key for spacebar...But different people say it in different manner or you can say old wine placed in new bottle...It is similar in that fashion...

Let us see the most favorable reasons for the above query....

1)Its easily the most used key on the keyboard and is meant to fit all positions of your hands comfortably.

2)To fill the rest of the space on keyboard.

3)For use of spacebar easily as it is the most frequently used key on the keyboard...

4)As it is frequently used, it is made large so that we easily find it on keyboard without seeing the keyboard...


Hope all the reasons satisfied your thrust for the above querry....

WHY "QWERTY" IS ON KEYBOARD NOT "ABCDEF" ??

Yaa the big question is why the arrangement of keyboard keys are in pattren of qwerty and not in abcde..
There are many reasons to support this question...Firstly i want to say that in the begining mechanical keyboard was invented and also called "TYPEWRITER" ..So the pattern was used according to tthe ease of working of mechanical keyboard...

Lets Discuus the reason behind the keyboard patternnnn.....

1)We start with the begining of the era of mechanical keyboard i.e "TYPEWRITER"...The pattern was so arranged to improve the working of typerwiter and to handle some technical pattern..When the pattern was arranged in abcde pattern where the keys were very closed to each other...They used to get stuck to the ribbon of the typewriter...Inorder to solve this QWERTY  layout keyboard was designed in that era so that it would made them easy for typing..

2)Now lets come to the common use of keyboard now...If the keys on keyboard were arranged in ABCDE fashion then we would have to type mostly with left hands....

3)One more reason behind the layout of QWERTY keyboard is that the mosr used keys are placed on right hand side and we use right hand for typing the most use keys...

4)From the mechanical era to the new technology keyboard, the pattern started from correcting the errors of stuck keys in typewriter and it moved towards utilising both hands with same ratio and making the typewriting easy..

If the Keys on the Keyboard were arranged with ABCDE pattern than we would have used some fingers of left hand for typing and the right hand finger would have been underused and typewriting would have been boring...
Isliye to kehte h jo hota h ache ke liye hota h...so enjoy typing.....

Make a computer prank

HEY FRNDS JUST I AM SHOWING U HOW TO MAKE A COMPUTER PRANK...U CAN USE IT ON UR FRNDS PC TO MAKE FUN OF HIM....



This is step by step tutorial that explains how to make windows batch file that open the notepad file continuously.This is non-destructive prank to your computer system. If you want to have some fun with your friends , drop this cool prank into his pc. .


1) Launch Notepad

2) Type this code into notepad

@ECHO off
:top
START %SystemRoot%\system32\notepad.exe
GOTO top

3) save as filename.bat for example notepad.bat

NOW U JUST HAVE TO CLICK ENTER ON THE FILE notepad.bat AND THE MAGIC BEGINS......
Give your valuable comments below...

Hindu Muslim Riots : My personal experiance..

Oh my god this cannot be expressed in words...Till yesterday i had only heard about hindu muslim riots in news or read in history book..But when I'm seeing it infront of my eyes it is more than a sensational...

You also have heard it every where but i have now experienced it...Situation all around is tense...you don't know what will happen at next second...who will be killed, whose shop is going to be set on fire, whose head is going to be woulded in the next hour, you never know...

I especially live in a area that is surrounded by both the people in the 50:50 ratio.......The riots started with a fight on a matter of piece of land which was already under case in district court for burrying of dead body...

But this small fight took the shape of violance or u can show riots between Hindu and muslim..People were uncontrollable...Ii is just a owww moment because the shop of my neibhours was set on fire in this riots...
When i wake up in the morning the scenario was that a small child who was muslim in religion just argued with a hindu lady who is our neibhour on the cause of this riots...This riots has just spoiled the environment of our mohalla...People who were friendly with us are just abusing and talking on the names of religion...

I don't know when this riot will come to an end..But the forces are on in our locality...Shops are closed..Few peoples are seen on the road ....Vegetable market has opened in mohalla itself due to this riots...

Hope this riots come to an end very soon.....Sorry for not writing post on computer...But today i was just shocked to see it..So i decided to share it with u..I promise from next post onwards u will continue to read your loving post on my blog...

Attack of WORLD TRADE CENTRE trick in notepad...

The Flight number of the aeroplane  that was used in the attack of  Twin towers of world trade center on 9/11 was "Q33NY"...

Now let me show you a trick based on the attack of twin towers of world trade center....
Follow this steps and you will be amazed to see the output....

1)Open the notepad..
2)Type Q33N
3)Increase its font size to 72..
4)Change its font to Wingdings..

See the output:

==






The figure obtained in notepad is somehow similar to the figure of the attack of twin towers of world trade center....

I can only say that it is a coincidence rather than a trick...

Leaving all that i hope you all will enjoy watching this trick...Try it now and have fun....

Some Key Concepts of JAVA that are frequently asked

Today i want to share some intresting facts of java-a programming language...
They are frequently asked key concept questions...

1)A JAVA use both the process i.e compilation and interpretation...When a java file is compiled , a class file is created, A class file is collection of byte code..Bytes code are then interpreted by JVM..

2)A class is simply a template...An object is created to give life to various attributes of a class..

3)In JAVA a class template takes no memory...Memory is allocated when object is created...

4)We can execute a JAVA program without a main method..Because a Static block is exexuted before main method..A block declared with static keyword is static block....

5)Multiple inheritance is not allowed in JAVA...Interface is used to support multiple inheritance in java...

6)If a class is declared final, it cannot be inherited...

7)String class in java cannot be inherited because it is a final class..

I will try to provide more updates in next post..Hope JAVA beginners of my type will like this post...

Having Problem With Gmail Account : It will Help You

Hope most of the internet users are using GMAIL Account as their primary mail...If you are facing problem with your account, this suggestions might help you...
Today i will discuss two problems and the way to deal with this problem from your gmail account...

1)To Delete Your Gmail Account Permanently.
If you don't want your email account on gmail..Instead of making it expire you can delete your gmail account..
Follow the following steps to Delete your gmail account permanently..
           a)Click on "Account" Setting.
           b)Select "Products" from left side.
           c)Click on "Edit" Option of your products.

            d)Click on option "Remove Gmail permanently".

         Now your gmail account is permanently deleted..

2)Block A Sender On Gmail. 

If you don't want unnecessary email from a particular user and want all the email sent from that user should went directly to trash...You can follow these steps to block that user

              a)Click on "Create a filter".

              b)Type the gmail account which you want to block in "From" column.

              c)Now click on "Next Step" button.

              d)Check the option "Skip the inbox".

              e)Now click on the button "Create Filter"

  Now the user have been blocked and the mail comming from that user will directly go to Trash...

Hope it will help you a bit to solve ur problem....

WHAT IS THE ACTUAL USE OF A REFRESH BUTTON IN COMPUTER

We all computer users usually refresh our computer by right clicking the mouse and selceting Refresh option or by pressing F5 from the keyword....My question is , Do we actually know why we refresh our computer...Hope some may be knowing the actual reason and some may be knowing the wrong reason...

MYTH
Before discussing the right reason let me first tell you the wrong reason or myth that most users have about the refresh option in computer..We user think that refresh option is use to make computer updated after any changes made in RAM so that our computer will run more smoothly and will work faster....

If you are thinking like that, then i am sorry to inform you that it is not true...It does not make your computer work faster....Below i will give you the correct reason for this..

CORRECT REASON
 Refresh option is used to update the display or update the look of desktop after a change(i.e delete,update,copy,paste,cut etc)....Let me make you more clear by giving you the example...

EXAMPLE
Suppose you have added an image in a folder...The image shown after paste is not in alphabetical order..But when you refresh the computer it is shown arranged in the alphabetical order...

So if you are refreshing your computer very often...Stop doing that...It is just a waste of time..It will not make your computer run faster or smoothly..

Hope you liked it and give your valuable comments below...

Make Your Favourite video as a wallpaper on your pc

Many of you were thinking that you would make your favourite video as your wallpaper on your pc...
Ya you cand do it by reading this post...just follow the given instructions below and you will see your favourite video playing on your screen as wallpaper...

STEPS :-

1) Open VLC Media Player on your computer.

2)Click on tools and select Preferences.

3)Click on video at left side and select Directx video output and click on save..

4) Play any video from VLC Media Player and click on Video and Select Directx Wallpaper.





5)Minimize the vlc media player and watch your faourite video playing on your desktop as wallpaper....
Just try it now and comment if you realy liked it...

IS THERE ANY DIFFERENCE BETWEEN WWW(World Wide Web) AND INTERNET

Most people get confused that INTERNET and WORLD WIDE WEB(WEB) are same... But the fact is that they are two different things...
Let me clear this point to you so that you do not get confused over this topic after reading this...

INTERNET is the computer network that is used to connect different computers over the world to one another...
While WORLD WIDE WEB or Web is a service that uses internet to transfer the files over it....

WWW is a systemm of Web Pages that uses internet to pass file over it..You need a web browser to acees the web pages over internet...

One more fact is that INTERNET is developed in 1960 whereas WWW is developed in 1980....

Nowadays most of the services on Internet(ex: email, internet telephony etc) are accessed through websites....Hence the Confusion is going to increase in comming days over Internet and WWW....

Hope you do not get confused after reading this over WWW and internet....

SOME FACTS ABOUT INTERNET

Today i am here to give some internet facts...I hope you all are liking my post and i am trying my best to give my readers the post that has quality with quantity....

Some Internet facts are listed below :- 

1)Do you know the first message sent between computer was "LO".... However the user was trying to send the word "LOGIN" but the computer carshed before he could sent the full text..

2)Teenagers spend an average of 31 Hours online every week..

3)The name ‘Google’ was an accident. The original founders were going for 'Googol', which means 1 followed by 100 zero, but ended up with    'Google' due to a spelling mistake on a check that investors wrote to the founders.

4)The prime reason the Google home page is so bare, is due to the fact that the founders didn’t know the HTML and just wanted a quick interface. In fact, the submit button was a later addition and initially, hitting the RETURN key was the only way to burst Google into life.

5)We say we are connected with the world through internet..But the fact is about 18 countries in the world still dont have internet connections... 

Hope you liked it ....I know most of them know all this facts but still i am sharing this post because today i came to know all this fact and want to share to them who are like me....

WHY HARD DISK DRIVE NAME STARTS FROM C: NOT FROM A:

Have you ever thought while seeing your pc, why your hard disk drive partition name starts with C: not from A:, B: so on....
Today i thought about it and wanted to searh the answer of my question and i found it which i want to share it with you my friend...

REASON:-

Yes, there is a reason behind it..The Operating System allocates letter A for "FLOPPY DRIVE" and letter B for "Second FLOPPY DRIVE"...
The next letter C is left and reserved for hard drives... Similarly D:, E: and so on are used for naming other partition of hard drive...


Floppy Disk was invented before the hard drive and earlier Operating System were installed in Floppy Disk...So letter A was allocated to Floppy Disk..
Whenever your PC is switched on, the floppy disk are first checked and then hard disk are checked...
It can bee seen as the indicator of Floppy disk glows first when we switch on our PC...

In short i want to summarise the above discussions below...
A: drive is used for floppy disk of size 3.5 inches, storage capacity is 1.44MB.
B: drive is used for floppy disk of size 5.25 inches, storage capacity is 1.2.
C: and remaining drives are created of Hard disk.

Hope you got the answer that you were searching for many days....

SOME COMPUTER FACTS

BELOW I'M GOING TO MENTION SOME FACTS ABOUT COMUTER THAT WILL MAKE YOU FEEL HAPPY TO KNOW ALL ABOUT THIS...AND IF YOU ARE A COMPUTER ENGINEER YOU MUST KNOW IT...SO HERE I INTRODUCE YOU WITH SOME OF THE FACTS....

1)2nd December is observed as "COMPUTER LITERACY DAY"..
2)First indian newspaper to be available on internet is "THE HINDU".
3)First indian magazine to be available on internet is "INDIA TODAY".
4)First magazine on computer is "COMPUTER AND AUTOMATION"..

And this one is for those who are interested in programming...

5)First computer program was developed  by "LADY ADA AUGUSTA"..

Last one but its the origin...

6)The word computer has been derived from english word "COMPUTE" , which means to calculate.

Hope you liked it and got some information.....

Some interseting Fact you must know....

Do you know





1)Bill Gates house was designed using a Macintosh computer.


2)The average computer user blinks 7 times a minute, less than half the normal rate of 20.


3) While it took the radio 38 years, and the television a short 13 years, it took the World Wide Web only 4 years to reach

50 milion user.



There are also some other facts but i liked to share this to u as it was exciting facts....

If u realy liked it then share ur views below in comment box...

Creating a "Heart" in Google Graphs..

I hope most of u have done this trying google graphs but if u have not tried i hope u will enjoy to watch it ....

Just copy and paste the code in google ..........n check it .............u luved it...

5 + (sqrt(1-x^2(y-abs(x))^2))cos(30((1-x^2-(y-abs(x))^2))), x is from -1 to 1, y is from -1 to 1.5, z is from 1 to 6

This will be your output

Hope u have enjoyed it....