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Virtual reality it’s applications, advantages and disadvantages

virtual reality

What is virtual reality?

As the name suggests Virtual reality is a computerized virtual world, accessible through “VR headsets“. Some VR setups display immersive environments through head-mounted displays that replace or supplement your view of the real world. A head-mounted display (HMD)  fully immerses the user in a virtual world. A virtual reality headset typically includes two small high-resolution OLED or LCD monitors which provide separate images for each eye for stereoscopic graphics rendering a 3D virtual world. Virtual reality gives you the experience of a completely new environment. After wearing the VR headset, you will see a completely different environment around you.


Virtual reality is now being used in various fields like

  • Military
  • Healthcare
  • Business
  • Fashion
  • Sport
  • Media
  • Engineering
  • Film
  • Education etc.


  • Virtual reality helps in training drivers, pilots, and medical students without risking the lives of others.

  • VR headsets can provide you an extraordinary experience of the gaming world.

  • Simulating traumatic events can help military service members work through some of the effects of post-traumatic stress disorder that result from combat.
  • Virtual reality helps architectures in designing and planning and helps decision makers to visualize the outcome of the proposed development.


  • A good VR headset can be expensive.
  • It lacks flexibility, as in the real world you can interact with people but in the virtual world, you can’t.
  • It is very addictive, students can easily get addicted to video games and rest.
  • Loss of spatial awareness.
  • Dizziness and disorientation.
  • Nausea
  • Eye soreness

Over the years virtual reality has come so far. But it still has a long way to go. Still, there is less content for VR and is not completely embedded in the society. Like everything else it also has, the advantages and disadvantages which you have already seen above. But the advantages of Virtual reality are immeasurable. And this technology is one of the proofs that our future will be wonderful.

Education competition and essence of education

education, reading, knowledge, information

“Education is basically about enlarging the horizon of human perception.”
But unfortunately today people education has shifted into a mode, where people believe in enforcing information or heaps of information. Information is useful in a certain way but it’s not going to make your life, it will earn you a living.

Today most of the education on this planet has become essentially a means to earn a living, not to enlarge your horizon. Education is not about giving readymade answers as information. It is to have an active intelligence which constantly searches and seeks and looks at everything in every possible way. Above all to know the joy of wondering about life, not having readymade answers for everything. Readymade answers are the religion, not life.

education book reading knowledge information

Today people believe that you can not propel yourself to your fullest if you are not in competition, which is a false idea.
Not at all true. Actually, only when a human being is in a very extended period of joyfulness, blissfulness, he will stretch
himself to the limits and do what he could do to the fullest.

When he is in competition when he is in fear of failure. He will only do little better than somebody else so the human
genius is being destroyed through the process of education teaching competition, it’s all about getting 2 marks more than one sitting next to you. In this mode of competition, only one can win others are looser, it’s a horrible way to create a society. The Gardner in a school is as important as the headmistress in the school. (Toilet is as important as a temple).

Once you put one above the other, you are not going to know anything about this world. Your whole perspective is distorted. So that is the basis of competition trying to put one above the other. Once you make one thing bigger than the other that is one thing small, one thing big, one thing high, one thing low, one thing divine another thing filthy. Then you missed the whole point of existence.

So the essence of education is to enhance your perception in such a way that you are able to perceive a blade of grass is as important as a coconut tree, it’s not less important, it’s different that’s all.

Truth behind Indian National anthem and Vande Mataram everybody should know.

India hindi hind bharat mata vande mataram

india flag vande mataram jan gan man

We Indians are singing our national anthem since our childhood, but have we ever tried to know the meaning of our national anthem or the history and the controversy behind it. If no then today we are going to learn about all these things, so have patience and read the whole article.

Bankim Chandra Chattopadhyay wrote “Aanandmath” and was published in 1882.
The song “Vande Mataram” was part of this book. After reading this book people started to understand the meaning of “Vande Mataram”. This book was written to oppose the British government and also to oppose those Indian kings and leaders who were in the favor of British government.

Bankim Chandra had a daughter and she said to him that the song “Vande Mataram” is very difficult
to read and understand, make it easy so that people can understand. On this he said today you think
this song is difficult to read and understand but after few days this song will be sung by every citizen of
this country.

Bankim Chandra Chattopadhyay died in 1894. After his death, her daughter and wife started to advertise his
book Aanandmath on a large scale. This book started to inspire the revolutionaries. So what was in the book?
This book contained many facts, which boiled the blood of Indians upon reading. As a result British government
tried to destroy this book many times, but somehow it’s original copy was preserved every time.

In 1905 Bengal was divided into two parts, East Bengal and West Bengal by British officer Lord Curzon. East Bengal was for Hindus and West Bengal was for Muslims. This was the first division in India on the basis of religion, so those who understood what else can happen in the future started to oppose this act and started a movement named “Bang Bhung”. This movement was led by Lala Lajpat Rai, Bal Gangadhar Tilak, and Vipin Chandrapal. This movement had two main aims. First was to boycott all East India products and the second was to use Indian products. In six years the sale of East India products decreased so much that they started to pressurize the British government to accept the demands of the Indians. And the demand of the Indians was to remove act that divided the Bengal into two parts on the basis of religion. So in 1911, the division of Bengal act was taken back. In these six years “Vande Mataram” was the keynote of all the volunteers.In these six years, Vande Mataram was sung in the start and the end of every program.

After this Britishers invited their king George v. And a welcome song was written for him, and the name of the song is “Jan Gan Man Adhinayak Jai ho Bharat Bhagya Vidhata”, and it was written by Rabindranath Tagore.


Now read the meaning of our national anthem and decide whether it is for our nation or not

Jana gana mana adhinayaka jaya he
bhaarata bhaagya vidhaataa

We hail you, O ruler of people’s hearts,
and the decider of India’s destiny.

Punjab, Sindh, Gujarat, Maranatha,
draavir, utkala, banga,

[These are all states of undivided India. draavir or dravid means the southern part of India,
the dravidian areas. Utkal is Orissa, or rather Odisha.
Banga, of course, is Bengal and Maratha present day Maharashtra.]

vindhya, Himachal, Yamuna, Ganga,
uchchhala jaladhi taranga,

      Vindhya (mountain ranges), Himachal (the mountains of the present day Himachal Pradesh),
Ganges and Yamuna, and the rising waves of the sea,
[uchchhala is rising, much like Hindi’s uchhalti hui, jaladhi is sea, Tarang is a wave.]

tava shubha naame jaage
tava shubha aashisha maange
gaahe tava jaya gaathaa

[now this is a continuation from the past two lines,
that is the names of the states/regions and the mountains, rivers etc.]
-all wake with your good/gracious name,
ask for your blessings,
sing the story of your victories.
[tava is tumhaara, yours, Aashish is a blessing, shubh is something like holy, gaahe is gaayein –
sing, gaatha is a story so Jaya gaatha is a story of victory.]

jana gana mangaladaayaka jaya he
bhaarata bhaagya vidhaataa

We hail you, O one-who-does-good-for-the-people,
O writer of India’s destiny.
[mangaladaayak is mangal+daayak. mangal is good, auspicious, and daayak is a giver.
So one who does good.]

jaya he, jaya he, jaya he,
jaya jaya jaya jaya he.

[he or hey is quite like the English hey in the meaning, as it’s just a call sign kind of thing,
but is very reverent here compared to the English hey which is very casual.]

After listening to this song Lord George v was so happy that he decided to recommend Rabindranath Tagore for the noble
prize as he was also the chairman of the Noble prize committee. Now the song which he himself didn’t consider good, how can he take the noble prize for that. So he asked them to announce in the country that he is getting the Noble prize because of Gitanjali.

Rabindranath Tagore wrote a letter to Surrendranath Banerjee in which he wrote that he was forced by British
officers to write this song(” Jan Gan Man”). Song “Vande Mataram” gained the more popularity when
the youngest revolutionary of India “Khudiram Bhose” sung “Vande Mataram” before he was hanged till death.
After that, every India revolutionary decided to sing “Vande Mataram” before getting hanged. Rabindranath Tagore was very close to Britishers as many of his family members had worked for the Britishers. In 1911 Rabindranath Tagore
wrote a letter to Surrendranath Banerjee telling him that “I have written this song for Britishers but the meaning of the song
is not good, so it must not be sung. And at last, also asked him not to show this letter until he is alive.”
So in 1941 when Rabindranath Tagore died, then Surrendranath Banerjee showed this letter to the whole country
and appealed not to sing this song.
Till then Congress Party had raised a bit. While Lok Manya Tilak, Lala Lajpat Rai, and Vipin Chandrapal were in the
congress party ” Vande Mataram” was sung but after the fight of Lok Manya Tilak with Pandit Moti Lal Nehru.
Pandit Moti Lal Nehru wanted to make a collision government with the Britisher which was
not approved by Lok Manya Tilak as he said making a coalition government with the Britishers means betraying
Indian citizens, so they left the party. After that Congress got divided into two parts “Naram dal” and “Garam dal”
Lok Manya Tilak, Lala Lajpat Rai, and Vipin Chandrapal were part of Garam dal and Moti Lal Nehru of Naram dal.
Now, whenever Garam dal sung Vande Mataram, in oppose to them Naram dal started to sing Jan gan man.

Since Naram dal was in favor of Britishers and wanted Jan gan man as national anthem instead of Vande Mataram,
so they told Muslims that Vande Mataram is against your culture( how? http://gestyy.com/wLmsDt). Now Muslims refused to sing Vande Mataram. In 1947 when India got independence, it was time to decide the national anthem. In the constituent assembly of 319 members only one was in favor of Jan gan man and all else were in favor of Vande Mataram.
That one was NehruJi. So they all decided to go to Gandhi Ji. Gandhi Ji said I am also not in the favor of Jan gan man
and since you are not in favor of Vande Mataram, so write the third song. So they asked Gandhi Ji to give the third song.
Then Gandhi Ji gave them a song “Jhanda uchha Rahe Hamara, Vijay Vishwa tiranga pyara”. Now Nehru Ji was not in
favor of this song too and the reason he gave was that it can not be played on the orchestra. So after the death
of Gandhiji, Nehru declared “Jan Gan Man” as our national anthem.

Jai Hind, Jai Bharat


If you are in pain or suffering or sad then you must read this…

sad,stress,beautiful girl

suffering, happiness, pain, love

This article is a collection of some great thoughts After reading this article, your life may not change, if you are in some kind of a problem, it will not change either but the ways you look towards your problem and your life may change if you try not only to read and understand but also implement it accordingly in your life.

Let’s begin with an answer to a question.” Why people suffer?”

If you don’t get what you want, you suffer, if you get what you don’t want, you suffer, even when you get exactly what you want you still suffer because you can’t hold on it forever. Your mind is your predicament. It wants to be free of change. Free of pain, free of the obligations of life and death. But change is a law, and no amount of pretending will alter that reality.

Pain is a relatively objective, physical phenomenon. Suffering is our psychological resistance to what happens. Events may create physical pain, but they do not in themselves create suffering. Resistance creates suffering. The only problem in your life is, your mind’s resistance to life when it unfolds.

Everything you will ever need to know is within you, the secrets of the universe are imprinted on the cells of your body.

The first step to change is accepting your reality right now and honoring your process. There is no path to happiness, Happiness is the path. There is no path to love, love is the path. There is no path to peace, peace is the path.

The time is now the place is here. Stay in the present, you can do nothing to change the past, and the future will never come exactly as you plan or hope for.

The seasons do not push one another, neither do clouds race the winds across the sky. All things happen in their own good time.

Unless someone truly has the power to say no, they never truly have the power to say yes. Live your moment empty your mind of the trash

                      “When the power of love will overcome the love of power the                                                                         world will know peace”

7 Inspirational books that will help you train your brain..

inspirational quotes, quotations, love ,hate,sad

Do you want to be successful? If yes… then today I am going to tell you about the 7 best selling books that have already changed the lives of millions, and now it’s your turn. You have to read these books if you can’t read all then decide which one you want to read according to your need and start implementing the ideas and techniques which are given in the book

7. Eat that frog


Eat that frog is a legendary book written by “Brian Tracy. This book has been translated into 23 languages.
This book has 21 great ways which will help you to stop procrastinating and accomplish more in those 24 hours. This book is mostly recommended for those who want to accomplish more and more in their lives, who want to be successful. No matter if you are a student, teacher, a government employee
or belong to a corporate world. If you want to give your best and learn management of work, this book is for you and you must read it.


6. How to win friends and influence people

How to win friends and influence people

This book was released in 1936, written by “Dale Carnegie”. More than 15 million copies of this book have been already sold. This book is all about winning the heart of the people. If you feel
uncomfortable in talking to random people, you face trouble in making friends or if you want to impress someone with your communication skills then this book is definitely for you. This is the book which will teach you, how to make someone to like you instantly, how to change people without arousing the argument.

5.The art of happiness

The Art of Happiness

This book is the collaboration of psychiatrist “Howard Cutler” and his holiness the Dalai Lama.
This book teaches us that happiness is not a luxury but the purpose of existence. One should eliminate the factors
which cause suffering and add those which gives him happiness. If you want to understand the meaning of life and how to be happy then this book is for you.

4. The magic of thinking big


This book is written by “David J. Schwartz” and has already sold millions of its copies. The author claims that
“Success is determined not so much by the size of one’s brain as it is by the size of one’s thinking.” This book contains many strategies which will help you to upgrade your brain and become more successful in everything you do or you want to do.
This book tells you that how you can change your life just by changing the way you think. So if you want to see some magic in
your life, you must read this book.

3. Rich dad poor dad


This book is written by “Robert T. Kiyosaki”. This book is all about lessons that the rich give to their children about money which the poor and middle class do not. This book teaches you things which no school does. In this book, Robert tells about the lessons taught by both of his fathers (one real and one is his best friend’s). His real father is a highly educated man but financially poor and the other one is a class 8th dropout and a self-made multi-billionaire. So if you want to be rich then you must read this book, it will change the whole perspective of your mind about the money.

2. The 7 habits of highly effective people.

The 7 habits of highly effective people

This book is written by “Stephen Covey”. It was first published in 1989. This book has already changed the lives of millions and contains many such ideas which  will help you to get the “success”. This book was an instant hit when it was released for the first time because people came to know that their life
is on the wrong track. But this also does not mean that everyone who read the book became successful because just reading a book won’t help you have to adopt the ideas given in the book too.

1. Awaken the giant within

Awaken the giant within

This book is written by “Tony Robbins”. This is the book that everyone should read. There is a reason that I have
put this book on the top. I want you to google this book, because if you really want to change your life then put the laziness aside and get to work.

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Girls, Society and You ?


Society has always played an important role in one’s life. Be it Dwapara yuga when Draupadi was dragged into the court by her hair and disrobed or Treta Yuga when Ram had to ask Sita to give Agnipareeksha
because society believed Sita must have become unpure as she was with
Ravana from so many days. It has been a thousand of years since
then but at the core, our society has not changed much at such levels
still women and girls to give Agnipareeksha in a lot of ways
which I think you already know as we read in newspapers and televisions

Beautiful ,,girl, quote, inspiring, blog,
Quotes, girls

Nowadays some people are trying to equalize men and women
in form of opportunities which is good or I must say excellent but
comparing a girl with a boy or vice versa isn’t right. I know
now u must be thinking that I am a sexist but believe me
I am not. Let me explain

For example, in maths, we never compare an X and Y .we always compare
an X with X and a Y with Y because X and Y are two different things
so is a boy and a girl, they both are different beings both posses
their own capabilities and abilities, but we always force a girl to be like a boy that is the reason we nowadays listen “TODAY GIRLS ARE NO LESS THAN BOYS”
and this is because we are comparing them we want them to become
like boys. Now my question to you is” Do you want your girl
to become like a boy or just let her be what she is and what she
wants to become…..

Thank you so much for reading the post. If you liked the post then please do comment and share the post. Also, check our Quotes section.https://www.brainlyhub.com/quotes/