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What is computer and generation of computer

right here we what is Computer And How do computer systems run Will discuss A computer may be mentioned in simple language Electronic system it occurs. You in all probability already know this reply. So you should be considering, why once more this text about which we already know every part.

Just wait. I would like you immediately What is primary computer in Hindi I need to let you know some of that prematurely, however my goal is that you ought to be given details about your complete computer and not half of it. I do know you already know primary computer info. But have you learnt the way it works, who made it earlier than, by which kisses it has handed. How many modifications have been seen within the traits of computer systems in so a few years.

The computer that we’re utilizing immediately is the consequence of years of arduous work of many scientists behind it. At the identical time, with half the unfinished data, you will have full data. Today I offers you this text computer What is that referred to as, What are its important components, Full kind of computer And together with the way it works, I need to provide you with full details about this machine. Then what is the delay, let’s begin and know that What is a computer.

What is Computer – What is Computer in Hindi

A computer is a machine that performs duties in line with sure directions. There is an digital system, which is designed to work with info. The phrase computer is derived from the Latin phrase “computare”. This means Calculation Or to calculate.

It has three important features. First knowledge Taking what we additionally name Input, Second Work that Processing Data To do and Work That is to indicate the processed knowledge which Output Also says.

Input knowledge → Processing → Output knowledge

Who invented computerThe The father of fashionable computer systems is referred to as Charles Babbage. Because he was the primary to design a mechanical computer, which is also referred to as Analytical Engine. In this, knowledge was inserted with the assistance of Punch Card.

So we are able to name a computer a complicated digital system that takes uncooked knowledge from the person within the kind of enter, then processes that knowledge by a program (set of Instruction) and lastly the consequence as Output Publishes. It processes each numerical and non numerical (arithmetic and logical) calculations.

What is the complete kind of computer?

Technically there is no full kind of computer. Yet the computer has an imaginary full kind,

C – Commonly, O – Operated, M – Machine, P – Particularly, U – Used for, T – Technical and E – Educational, R – Research

If you translate it in Hindi, will probably be one thing like this, Common working machines are particularly used for enterprise, schooling and analysis.

History of Computer – Generation of Computer in Hindi

It can’t be correctly verified that the event of computer systems has been began since. But formally computer improvement has been categorised in line with generation. They are divided into 5 components from the principle tower.

When it involves the generation of computer, then it implies that computer’s generations in Hindi. As the computer grows, they’re divided into completely different generations to make it simpler to grasp them correctly.

First Generation of Computer – 1940-1956 “Vacuum Tubes”

The first generation computer systems used Vaccum tubes for circuitry and Magnetic Drum for reminiscence. They was once very large in measurement. Lots of energy was used to run them.

Being too large, it additionally had rather a lot of warmth drawback because of which it was additionally malfunctioned many instances. Machine language was utilized in them. For instance UNIVAC and ENIAC computer systems.

Second Generation of Computers – 1956-1963 “Transistors”

In second generation computer systems, transistors changed vaccum tubes. Transistor took very much less area, was smaller, was quicker, was cheaper and was extra vitality environment friendly. They used to generate much less warmth than the primary generation computer systems, however nonetheless there was an issue of warmth in it.

These embrace excessive stage programming languages like COBOL And FORTRAN Was introduced into use.

Third Generation of Computers – 1964-1971 “Integrated Circuits”

Integrated Circuit was first utilized in third generation computer systems. In which the transistors had been lower into small silicon chip referred to as Semi Conductor. Due to this, the flexibility to do computer processing elevated to an amazing extent.

For the primary time, screens, keyboards and working programs had been used to make computer systems of this generation extra person pleasant. It was first launched out there.

Fourth Generation of Computers – 1971-1985 “Microprocessors”

It is typical of the Forth generation that Microprocessor was utilized in it. Thousands of built-in circuits had been embedded right into a single silicon chip. This made it very simple to scale back the scale of the machine.

The use of microprocessor elevated the effectivity of the computer much more. This work was in a position to do rather a lot of calculations.

Fifth Generation of Computers – 1985-present “Artificial Intelligence”

Fifth generation belongs to immediately’s Dor, the place Artificial Intelligence has established its dominance. Now, many new applied sciences like Speech recognition, Parallel Processing, Quantum Calculation are getting used within the new know-how.

This is a generation the place as a result of computer’s synthetic intelligence, the flexibility to make choices by itself has come. Gradually all its works will probably be automated.

Who invented computer

Who is the daddy of fashionable computer? Many such individuals have contributed to this Computing Field. But extra of all this is contributed by Charles Babage. Because he was the primary Analytical Engine Sun 1837 Was out in

ALU of their engine, Basic Flow management And the idea of Integrated Memory was applied. Today’s computer was designed by basing itself on this mannequin. This is why his contribution is the very best. Then he is also referred to as the daddy of the computer.

Definition of computer

There are many parts of any fashionable digital computer however some of them are crucial reminiscent of Input system, Output Device, CPU (Central Processing Unit), Mass Storage Device and Memory.

accepts knowledge Input processes knowledge Processing produces output Output shops outcomes Storage

How does the computer work

Input (Data): Input is the step wherein Raw Information is inserted into the computer utilizing Input Device. It could be a letter, image or perhaps a video.

Process: The knowledge inputted through the course of is processed in line with the instruction. This is a totally inner course of.

Output: The knowledge that has already been processed through the output is proven within the Result. And if we would like, we are able to additionally save this consequence and hold it in reminiscence for future use.

Nominee picture of primary computer models

Computer physique

If you will have ever regarded inside a computer case, then it’s essential to have discovered that there are various small parts inside, they appear very sophisticated, however they aren’t actually that sophisticated. Now, I offers you some details about these parts.

Motherboard

The important circuit board of any computer is referred to as the motherboard. It seems to be like a skinny plate nevertheless it holds many issues like CPU, reminiscence, connectors for arduous drive and optical drive, to regulate growth card video and audio, together with all of the computer Ports connection. If seen, the motherboard is immediately or in immediately related with all components of the computer.

CPU / Processor

Do you already know what is Central Processing Unit i.e. CPU? It is additionally referred to as. It is discovered within the motherboard contained in the computer case. It is additionally referred to as the mind of the computer. It retains a watch on all of the actions which can be inside a computer. The larger the velocity of a processor, the quicker will probably be in a position to do the processing.

RAM

We additionally know RAM as Random Acess Memory. This is the brief time period memeory of the system. Whenever the computer does some calculations, it quickly saves that end in RAM. If the computer shuts down then this knowledge is additionally misplaced. If we’re writing a doc, then to reserve it from being destroyed, we should always save our knowledge in between. If saved in Data Hard Drive by saving, then it could actually stay for a very long time.

RAM is measured in megabytes (MB) or gigabytes (GB). The extra RAM there is, the higher for us.

Hard drive

Hard Drive is the element the place software program, paperwork and different information are saved. In this, the info stays saved for a very long time.

Power Supply Unit

The energy provide unit’s job is to take energy from the principle energy provide and provide it to different parts as per the requirement.

Expansion Card

All computer systems have Expansion Slots in order that we are able to add an Expansion Card sooner or later. They are additionally referred to as PCI (Peripheral Components Interconnect) playing cards. But these days the motherboard already has many inbuilt slots. Names of some Expansion Cards that we are able to use to replace outdated computer systems.

Video card

Sound card

Network card

Bluetooth Card (Adapter)

Note – If you’re ever opening the within of the computer then it is best to first take away the plug from the principle socket.

Computer {hardware} and software program

We can name computer {hardware} any bodily system that we use in our computer, whereas computer software program means the gathering of codes that we set up in our machine’s Hard Drive to run the {hardware}.

For instance, the computer monitor that we use to navigate, the mouse that we use to navigate, are all computer {hardware}. At the identical time, the Internet Browser with which we go to the web site, and the working system wherein that Internet Browser runs. We name things like software program.

We can say {that a} computer is a mixture of software program and {hardware}, each have the identical roles, each can work collectively.

Types of Computer

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Whenever we ever hear the use of the phrase computer, solely the image of private computer comes into our thoughts. Let me let you know that there are various varieties of computer systems. They are available numerous shapes and sizes. We use them as per the requirement, reminiscent of ATM to withdraw cash, Scanner to scan a barcode, Calculator to do a giant calculation. These are all differing kinds of computer systems.

1. Desktop

Many individuals use desktop computer systems for his or her houses, faculties and their private work. They are designed in such a method that we are able to hold them on our desk. They have many components reminiscent of Monitor, Keyboard, Mouse, Computer Case.

2. Laptop

You will need to have recognized about laptops that are battery powered, they’re very transportable in order that they are often taken wherever and anytime.

3. Tablet

Now let’s speak in regards to the Tablet which we additionally name Handheld Computer as it may be simply caught in handguns.

It doesn’t have a keyboard and mouse, only a contact delicate display screen that is used for typing and navigation. Example- iPAD.

4. Servers

A server is a computer of some type that we use to trade info. For instance, at any time when we seek for one thing within the Internet, all these issues are saved within the server.

Other varieties of computer systems

Let us now know what different varieties of computer systems are.

Smartphone (Smartphone): When Internet is enabled in a standard mobile phone, we are able to do many duties utilizing it, then such a mobile phone is referred to as a smartphone.

Wearable (Wearable): Wearable know-how is a normal time period for a bunch of units – together with health trackers and smartwatches – which can be designed in order that they are often worn all through the day. These units are sometimes referred to as wearables.

Game Console (Game Control): This sport console is additionally a particular kind of computer that is used to play video video games in your TV.

TV (TV): TV is additionally a sort of computer which now features a lot of purposes or apps that convert it into Smart Tv. Whereas now you possibly can stream movies from the Internet on to your TV.

Computer use – Application of Computer in Hindi

Where is the computer used? If seen, we now have been utilizing computer systems in all places in our lives and will proceed to take action. It has turn into a component of us. I’ve written some of its makes use of in your info under.

Use of Computer in Education: They have the most important hand in schooling, if a scholar wants details about one thing, then with the assistance of this info turns into obtainable to him inside a couple of minutes. Research has proven that with the assistance of computer systems, the training efficiency of any scholar has elevated considerably. Nowadays, sitting at residence may be taught with the assistance of Online Classes.

Health and Medicine: It is a boon for well being and drugs. With its assist, sufferers are handled very simply these days. Nowadays every part has turn into digital, which makes it simple to know in regards to the illness and in line with that it is additionally potential to deal with it. With this operation has additionally turn into simple.

Use of computer systems within the subject of science: This is the reward of science. This makes analysis very simple. Nowadays a brand new pattern is occurring, which is additionally referred to as Collaboratory, so that each one the scientists of the world can work collectively, it doesn’t matter that you’ve got a presence within the nation.

Business: It has an enormous hand in enterprise to extend productiveness and competitiveness. It is primarily utilized in Marketing, Retailing, Banking, Stock Trading. Due to all of the issues being digital right here, its processing has turn into very quick. And these days extra significance is being given to Cashless Transaction.

Recreation and Entertainment: It has turn into a brand new hangout for leisure, discuss something like motion pictures, sports activities or resturants wherever they’re used.

Government: Nowadays, the federal government is additionally giving extra deal with their use. If we discuss Traffic, Tourism, Information & Broadcasting, Education, Aviation, our work in all these locations has turn into very simple.

Defense: Their use within the military has elevated to an amazing extent. With the assistance of which our military has turn into extra highly effective now. Because these days every part is managed with the assistance of computer.

There are many locations the place we use it in line with our wants.

advantages of computer

By the way in which, it won’t be flawed to say that computer has made the life of us very comfy in our unbelievable Speed, Accuracy And Storage With the assistance of

With this, people can save something and discover something simply at any time when they need. We can say {that a} computer is a really versatile machine as a result of it is very versatile in doing its jobs.

लेकिन इसके वाबजूद भी हम कह सकते हैं की computer एक बहुत ही versatile machine होता है क्यूंकि ये बहुत ही versatile होता है अपने काम को करने में, वहीँ इन machines के कुछ vital benefits और disadvantages भी होते हैं.

चलिए इनके विषय में जानते हैं.

Multitasking

Multitasking एक बहुत ही बड़ी benefit होती है computer की.

इसमें कोई आदमी आसानी से a number of activity, a number of operation, numerical issues को calculate कर सकते हैं वो भी कुछ seconds में.

Computer आसानी से trillion of directions per second में calculate कर सकती हैं.

Speed

अब ये केवल एक calculating system बनकर ही नहीं रह गया है.

अब ये हमारे जीवन का एक बहुत ही महत्वपूर्ण हिस्सा बन चूका है.

इसकी बहुत ही बड़ी benefit हैं इसकी excessive velocity, जो की इसे कोई भी activity को full करने में मदद करती है वो भी बहुत ही कम समय में.

इसमें प्राय सभी operations को तुरंत ही किया जा सकता है, अन्यथा इन्हें करने में बहुत समय लगता.

Cost / Stores करती हैं बड़ी मात्रा में knowledge

यह एक low value answer होता है. क्यूंकि इसमें कोई इन्सान बहुत ज्यादा मात्रा की knowledge को कम price range में save कर सकता है. Centralized database का इस्तमाल से बहुत ही excessive amount की info को retailer किया जा सकता है, जिससे की value को बहुत हद तक कमाया जा सकता है.

Accuracy

ये computer अपने calculation को लेकर बहुत ही ज्यादा correct होते हैं, इनमें गलती होने की संभावनाएं न के बराबर होती है.

Data Security

Digital Data को defend करना ही Data Security कहलाता है. Computer हमारे digital knowledge को unauthorized customers जैसे की cyberattack या entry assault से रक्षा करती है.

कंप्यूटर के हानि

अब चलिए Computer के कुछ disadvantages (कंप्यूटर की हानियाँ) के विषय में जानते हैं.

Virus और Hacking Attacks

Virus एक damaging program होता है और hacking उस unauthorized entry को कहा जाता है जिसमें Owner को आपके बारे में पता नहीं होता हिया.

इन Virus को आसानी से e-mail attachment के द्वारा फैलाया जा सकता है, कभी कभी USB से भी, या किसी contaminated web sites से इन्हें आपके computer तक पहुँचाया जा सकता है.

वहीँ एक बार ये आपके computer तक पहुँच जाये तब आपके computer को बर्बाद कर देता है.

Online Cyber Crimes

��न Online cyber-crime को करने के लिए computer और community का इस्तमाल किया जाता है. वहीँ Cyberstalking और Identity theft भी इन्ही on-line cyber-crimes के तहत आते हैं.

Employment alternative में घटौती होना

चूँकि computer एक साथ बहुत से कार्य को करने में सक्षम होता है इसलिए employment alternative को भरी नुकसान होता है.

इसलिए banking sector से लेकर कोई भी governmental sectors की आप बात देख लो सभी भी computer systems को ज्यादा महत्व दिया जाता है लोगों के स्थान में. इसलिए बेरोजगारी केवल बढती ही जा रही है.

दुसरे drawback की बात करूं तब इसकी IQ नहीं होती है, ये बिलकुल ही customers के ऊपर निर्भर करता है, इसकी कोई feeling नहीं होती है, ये खुद से कोई choice नहीं ले सकता है.

कंप्यूटर का भविस्य

वैसे तो दिन ब दिन कंप्यूटर में काफी Technological बदलाव आ रहे है. दिन प्रतिदिन ये ज्यादा सस्ती और ज्यादा efficiency वाली और ज्याद capability वाली बन रही है. जैसे जैसे लोगों की जरुरत बढ़ेगी वैसे वैसे इसमें और भी ज्यादा बदलाव आएगा. पहले तो ये एक घर के आकर का था, अब ये हमारे हाथों में ही समां जा रहा है.

एक समय ऐसा भी आएगा जब ये हमारे मन से नियंत्रित होगा. आजकल Scientists Optical computer, DNA Computer, Neural Computer और Quantum Computer के ऊपर ज्यादा analysis कर रहे हैं . इसके साथ साथ ही Artificial Intelligence के ऊपर भी बहुत ज्यादा ध्यान दिया जा रहा है ताकि ये खुदबखुद अपना काम सुचारू रूप से कर सके.

आज आप ने क्या सिखा?

अब तक आपको कंप्यूटर का introduction हिंदी में मिल चूका होगा. मुझे पूर्ण आशा है की मैंने आप लोगों को कंप्यूटर क्या है (What is Computer in Hindi)And कंप्यूटर के प्रकार के बारे में पूरी जानकारी दी और आशा करता हूँ आप लोगों को इस कंप्यूटर Technology के बारे में समझ आ गया होगा.

आसानी से अब आप कंप्यूटर किसे कहते हैं का जवाब बेझिझक दे सकते हैं. मेरा आप सभी पाठकों से गुजारिस है की आप लोग भी इस जानकारी को अपने आस-पड़ोस, रिश्तेदारों, अपने मित्रों में Share करें, जिससे की हमारे बिच जागरूकता होगी और इससे सबको बहुत लाभ होगा. मुझे आप लोगों की सहयोग की आवश्यकता है जिससे मैं और भी नयी जानकारी आप लोगों तक पहुंचा सकूँ.

मेरा हमेशा से यही कोशिश रहा है की मैं हमेशा अपने readers या पाठकों का हर तरफ से हेल्प करूँ, यदि आप लोगों को किसी भी तरह की कोई भी doubt है तो आप मुझे बेझिजक पूछ सकते हैं.

मैं जरुर उन Doubts क�� हल निकलने की कोशिश करूँगा. आपको यह लेख कंप्यूटर किसे कहते है कैसा लगा हमें remark लिखकर जरूर बताएं ताकि हमें भी आपके विचारों से कुछ सीखने और कुछ सुधारने का मोका मिले.

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