Sachin for blog

what is data structure - डाटा स्ट्रक्चर क्या है

data structure computer ki mukhya memory (RAM) मैं डाटा को व्यवस्थित और संग्रहित कर के रखने का एक विशेष तरीका होता है 

जिससे डाटा को प्रभावशाली ढंग से प्रयोग में लाया जा सके दूसरे शब्दों में प्रोग्राम में डाटा को विभिन्न प्रकार से व्यवस्थित किया जाता है 

                         किसी एक व्यवस्था के logical and mathematical format को ही डाटा स्ट्रक्चर कहते हैं डाटा स्ट्रक्चर विशेष रूप से इन प्रोग्रामों को लिखने में बहुत उपयोगी होता है जिसमें किसी बड़े डाटाबेस को मैनेज करना होता है 

Fig . बाइनरी सर्च ट्री

यह मुख्यतः निम्न की समस्याओं को हल करने का कार्य करता है

1. मेमोरी में data को कैसे व्यवस्थित किया जाए

2. मेमोरी में डाटा को कैसे स्टोर किया जाए

3. मेमोरी से डाटा को कैसे पुनः प्राप्त एवं परिवर्तित     किया जाए

4. अलग अलग डाटा आइटम्स के मध्य कैसे लॉजिकल एवं मैथमेटिकल संबंध निर्मित किया जाए

What is Google AdSense and how does it work?

AdSense is a Google product that shows advertisements for automatic text, image, and video on the publisher's website or blog. Most bloggers depend on it. If your blog is approved by AdSense, then you can insert its ads on your blog. With this you can earn money in two ways.

What is Google AdSense

Impressions: This gives money by how often your ads are viewed daily. You can assume that it gives $ 1 in every 1,000 view.

Clicks: It depends on how many clicks were received on your ads.

Once your account is approved in AdSense you can look at your ads and you can decide where they will look on your blog. When visitors visit your blog and view ads and click on them, then your earnings will increase. Once it's $ 100, you can transfer it to the check or direct to your bank account.

How does AdSense work?

Those who place ads in their site are called publishers and whose advertisements we see are advertisers.


If you want to show ads to a company on your site, then it is not possible that you can talk directly with that company. In such a situation,

how many companies would you talk to? That's why Google started a product under the name Adwords Through this, a large company or anyone who wants to promote their product or company, can register through it and add their own ads.


All company or products have keywords. Keywords are those that people search on Google.
If your website is the keyword of a product then your website will also see related ads related to the same keywords.

When Google's robots visit your blog and detect any keywords in your website, they show ads that match them with Adwords and the products they have.

If you wrote about your smartphone in the blog, your blog will display related advertise to the smartphone. All these ads belong to those companies which have rewritten keywords in their products in Google Adwords. And whenever we use their keywords in our post, we see only their own ads.


And one is Interest-based advertising. When you visit an e-commerce website or a product, all the history and data is saved in your browser. When you then visit a blog or website that contains ads for AdSense,

it can access your browser's data and show ads according to your last visited page. AdSense considers that you are interested in it, then shows you related ads.

Let's say that you just visited the website of Flipkart and there was a mobile scam, then your next AdSense Flipkart or mobile will be related.

how to send original quality images on WhatsApp

If you send an image file to someone, its quality gets worse. Or say that the quality of the image falls against the original image. Many times it happens that we have to send a good quality image to someone but the quality of the image gets spoiled after sending the image. To overcome this problem, today we are going to tell you two ways that with the help of you can send a good quality image.

First method

Navigate to the image manager you want to send to your smartphone's file manager.
After this, you can convert this file from .jpg (image format) to .doc (document file format).
After converting, you can go to WhatsApp and select the contact you want to send the image to.
After that go from the chat sender option and tap on the icon with the pin (Attach icon).
Now you navigate to your converting file and tap the send button.
Ask those who have an image receipt to convert this .doc (document file format) back to .jpg (image format).
By doing so, the quality of the image you send will not be bad.

Second method

The first step is a little longer process, if you do not like the first method, then you can send your image file to someone else without spoiling it in another way.
For this, first you need to download the third party app to zip the file size by visiting Google Play Store.
After this, zip through the app of the image or image you want to send.
Now you go from the option to send the chat and tap on the icon with the pin (Attach icon).
Select the zip file and send it by tapping on the send button.
Ask the file to unzip the file you have sent. After unzip, the image will be received by the user sent in its actual quality.

how to remove storage space running out notification and android

It is advisable to spoil the mood as soon as notification of the internal storage running out comes. This error keeps every mobile user troublesome. There are many reasons for this, but due to lack of information we can not solve it. What to do? Let's know


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1. how to be a blogger in India
2. What is blog and blogger

(1) Unused Apps to Disable

There are many pre-install applications when taking a new phone. They can not be deleted. In such a situation, if you do not need to go to the settings of the handset and disable them. This gives additional space to the phone.

(2) Clear to Cache

Apps that are used frequently are stored as data cache memory. Go to the phone's settings and delete the app's cache data. This may also be one of the main reasons. After following the procedure, the phone will start working fast.

(3) Cloud storage

Many smartphones already have apps like Google Drive and Dropbox. With their help, music files, photos and videos can be easily stored in virtual storage. The advantage of this is that private data contained in it can be accessed anywhere.

(4) Clear the internal storage

Most of the apps take place in the internal memory of the phone while downloading. For this you have to go to Settings> App. After this, remove the existing application in the SD card. Doing so will keep the phone in inbuilt storage for a little space.

(1) Morren Lake, Banff National Park, Canada-

(2) Lake Tempo, New Zealand

(3) Havana Cuba

(4) Valle Verjasca, Switzerland

(5) Hvar, Croatia

(6) Yosemite National Park, USA

(7) Blue Moon Valley, China

(8) Morocco

(9) Maldives

(10) The Great Ocean Road, Australia

(11) Machu Picchu, Peru

what is stress and types of stress

If you have to relieve stress then be positive.
Avoid stress by exercising or working on your own.
Prevent negative thoughts from coming.
Keep yourself calm during stress.

Fig .what is stress

The loss of living in tension will have to be heard so much, now know the benefits too.

"Staying in tension for more time, days and months can lead to many diseases, but you know that, but do you know that the stress of time and some of the time can leave a positive effect on the body. Let's also get the benefit. Let's know which benefits can come from a few tensions - The loss of stress may have to be heard too much, now get some benefits too.


(1) According to a research, the stress taken in small quantities is not harmful, but beneficial for your brain. Builds healthy brain cells with less stress and enhances your awareness.

(2) Stress is also beneficial for you because it gives your brain cells the opportunity to grow, which increases mental abilities.

(3) Short-term stress is helpful in the formation of adrenalin in the brain, causing your energy level to exceed normal. In this situation you are more energetic

(4) Where excessive stress affects your immune system, the less stress of less time activates our immune system and protects it from unwanted elements.

(5) The effect of stress depends on your performance, but by creating less time stress adrenaline not only enhances your self-confidence but also offers a better experience.

types of stress

Stress of success

Most people are struck by this tension because they do not see their talents.
Rather than compare themselves with the success of others. Your partner may have overtaken you in your life,  but this does not prove that you are less qualified. In such a situation, instead of stress,  you should think about where you have made a mistake, And by mistake, you should take a lesson from which it will never be repeated again.

Relationship stress

There are many people who are victims of stress of relationships. Fighting with girlfriends, people from wife, or in any other relationship, when people suffer problems, they lose their patience.
In this way, you should make yourself calm and patient so that you can face the stress of relationships.
When you are in stress, when you are in stress, it is better that you try to solve it through the conversation, not that it is stressed.

physical stress

Participation in the entire day and busy work is also on your health. You do not feel good when you have stress.  It seems that you have a lot of burden or the mind does not calm down.When a lot of things go on in the brain,  its effect on your health is normal. In this way, take long breaths and deep breaths or go to a long walk or relax yourself by playing light music. Believe it all, you will get plenty of comfort.

Programming language 

best programming languages

Programming language is a language or tool by which the program (software) is created. The type of language is used to communicate and to directly communicate with the computer, as well as the English language you use. Some kind of programming languages are also in the programming language, and the words are symbols and are also grammar. There are many programming languages that are divided into the following two squares.

fig. Classification of a Programming Language

about computer programming languages

(1)Low Level Programming Languages

Programming languages that can only understand the computer. Low Level LANGUAGE is called Low Level Language Computer. This is the exchange that computers do not  directly understand. That is why it does not need to translate the instructions written in. Therefore, the program written in it is a fast task. But it is very difficult to develop the program because it is very important to know the computer level of the computer. The Low Level Language is the following two types

(1) Machine

Machine language is the language of computer. The computer only understands the instructions written in machine language and can execute. Instructions written in machine language are 0,1 in the form of two digits, which is why it is also called binary language. Programs created in machine language are not portable. That is, the computer built into them can be run only in the same computer and not in any other computer.

(2) Assembly

Due to the instructions points written in the machine, it only makes computers. It is only aware of the writing. It has a very difficult task to write in it. That's why a new language was created to write instructions, which is called Assembli language. In it, the instructions are written as words of English, which is called Mnemonics. The later computer is translated into machine language with the help of the assembler, the computer understands it. The program created in Assembli language is not fully portable. They need to be transported to run on another computer.


(2) High Level Programming Languages

Programming languages ​​that both computers and users can call are called High Level Language. There are currently a lot of high level languages ​​available, who can develop programs by learning very easily. The computer does not understand the programs written in High Level Language directly. Therefore, they need to be translated into Machine language with the help of Compiler or Interpreter. After this the computer can understand and execute it. Some of the main high level languages ​​are

FORTRAN

Fortran is a short form of word formula translation. It was developed by the IBM John Backus in 1957. It is used primarily to solve scientific and mathematical problems. It is called the first high level language. Also this world is the first standard language too.

COBOL

Cobol is the short form of word Common Business Oriented Language. In this year, the development of Grace Murray Hopper was in USA . It is used primarily for creating programs related to business and business data processing.

BASIC

The full name of Basic is the beginner's all purify symbolic instructions code. It was developed in 1964. John Kemeny and Thomas Kurtz developed. This language is used primarily to teach programming programming. Therefore, it is also called the foundation stone for other languages.

Pascal

Pascal language name is great named named Biseise Pascal. Its development was done in Niklaus Wirth in 1970. It was mainly developed to create System Software. It is also called Block Structured Language.

C

The C development of the year was in the United States of America. At the United States of America. It was developed by scientific Dennis Ritchie. Its name was hence because its e-language name was B. It is used primarily to create System Software but it can be made all kinds of software with this help. It has the characteristics of both High Level Language. That is why it is also called Middle Level Language.

C++

C ++ language development BJARNE STOURTRUP was in the 1980s at the United States of America. In this year, the development of this language was adding a lot of new features in the language. Therefore, the name of C ++ is kept using the C ++. Mainly used to make software software, but all kinds of software can be created. This is the main difference in C and C ++ that supports the procedure oriented programming (POP) technology to make the program while C ++ object supports the Oriented Programming (OOP) technology.

Java

Java language development was made in Sun Microsystem in 1990. It is also an object oriented programming language that is used primarily to create applications related to website. Application created in all devices like-desktop, laptop, tablets, go on smartphone. Therefore it is also called Platform Independent Language.


Visual Basic

Visual Basic Language Development was done in 1991 . It is also an object orient programming language which provides a software to create software from drag and drum method in graphical interface. It makes it easy to make software without learning coding. That's why it is also called userfriendly language. It is used primarily to create application software.

Introduction of Computer

Organization of Computer System 

The creation of a computer is made up of many units and devices called components or components of the computer. All these units and devices work together, so the computer is also called a computer system. Its structure consists of the following units

Fig. Block diagram of computer

(1) Input Untit 

is the device that we input your data or instructions in Computer. There are lots of input diet that computers is directed to the CRU of the computer that he should do? What is the key to the most important input device of keyboard and mouse computer. Apart from this, there is some other important Input Device is follow-up: Joystick, Trackball, Touch Screen etc. The input Device main do the following

Users accept data inputed. 

(B) Converts the data from our language (English) to the computer's understandable language (Machine / Binary).

(C) Binary data is sent to the System Unit for processing.

(2) The System Unit System Unit is also called the CPU is Central Processing Unit. Its Hindi name is the Central Processing Unit. This is the most important part of the computer. Without this the computer system can not be completed. This connects all the computer's Devices like Keyboard, Mouse, Monitor, Printer etc. It is also called Brain of Computer. Its main function is to execute the program (Execute) and to process the data. In addition, the CPU also controls the functions of all sections like Memory, Input, Output Devices. CPU has three parts

(A) ALU 

The full name of Alu Alu is Arithmetic Logic Unit. This unit does not have a variety of actions (add-added, addresses, partners, and logical activities (comparison and decisions). Alu Controls instructions from UNIT. This receives data from memory and returns to the information in memory. After the work of Alu, the speed of the work (Speed) is very fast. This makes it an electronic circuit which is capable of calculating binary arithmetic.

(B) Memory Unit

Keeps the data and instructions in the computer and receives the information you received by Input Device. It is also called the memory of the computer. In other words, the location of the computer is called the memory where all information, the basis and instructions are kept by the store. This main work is to be stored in the values and stores the data being procedures. This memory is an integral part of CPU. It also says the main memory of the computer and the main memory of the computer, internal memory.

(C) Control Units

The full name of the CU is the Control Unit. CU controls and operates the operation of all the hardware of the computer. This controls control the Output actions, as well as directs the exchange of data between Memory and ALU. These programs receive the instructions from the memory to execute the program. Its main function is to obtain order sequentially from memory, interpreting it, and converting to electrical signals and reaching the appropriate Devices.

3) Output Unit 

Output Unit is the device that provides data input by the user as a result. There are lots of Output Device in Computer which present the results of inputted data and processing for us. Monitor and Printer are two most essential output devices. Apart from this, there is something more important Output Device - Speaker, Projector, Touch Screen etc. The Output Devices mainly perform the following functions-

(A) The system accepts results after processing from the unit.

(B) Convert the results from the computer to the understandable language (Machine / Binary) to our language.

(C) Displays the results for us on screen or printed on paper.

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best programming language and coding languages

----- Facts -----

Computer Architecture The term computer displays absctract or conceptual model. It explains what the computer can do.