What Is Wi-Fi And How Many Types Are There In Hindi | MyBigGuide

You all must know about Wi-Fi, everywhere now everyone uses Wi-Fi for better internet, whether it is home or office, in this technological age, the need for internet has become very high for everyone and companies Has also provided internet facility and fast Internet Built Wi-Fi technology for so that users can take advantage of it and do their work faster.

But there are many people who do not know about Wi-Fi and which technology is present and which one should be taken, this question definitely arises in everyone’s mind, then in this post you will get all this information.

In this article I will tell you that “What Is Wi-Fi And How Many Types Are There In Hindi”How it works, Wi-Fi 802.11 a, b, n, ac, ax etc. What are all these, complete information will be given to you, then definitely read this article till the end, so that you will get answers to all the questions arising in your mind. |

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what is wi-fi What Is Wi-Fi

wi-fi one wireless It is a technology which means wireless fidelity, it is a technology using which you can exchange information between one or more devices. It is also called WLAN (Wireless Local Area Network), which means its range is limited to the local area only.

Wi-Fi is mainly used for mobile and laptop It has been developed for computing devices such as, but is now being used extensively in mobile applications and electronic devices such as televisions, DVD players and digital cameras.

Wi-Fi technology allows it to operate without cables and wiring. It is very popular for use in homes and offices and allows you to easily access high-speed data. Internet can take advantage of.

how wi-fi works How Does Wi-Fi Work

Wi-Fi works by using radio waves to transmit data between devices, so at the center of a Wi-Fi network is a router. It is a device that connects to the Internet via a wired and then a wireless signal. Sends MobileDevices such as laptops, tablets have an inbuilt Wi-Fi adapter that receives the signal sent through the router, when one device is connected to the router’s wireless signal, then other devices are also connected to the Internet. is | But inbuilt Wi-Fi adapter is not installed in desktop and computer, so USB port Wi-Fi is used by installing an adapter through it.

So when a device is connected to Wi-Fi network If you want to connect with Wi-Fi, then it asks the Wi-Fi router to connect by sending a signal, then this is how Wi-Fi works. When the device remains in the range of a Wi-Fi signal, very fast internet can be accessed. At the same time, the internet runs very slowly as soon as the device is a little far away.

how many types of wi-fi are there How Many Types Of Wi-Fi Are There

Wi-Fi has been developed by companies from time to time according to internet speed and till now many versions of Wi-Fi have come and it is also called Wi-Fi Standard. Therefore, Wi-Fi was developed for the first time in 1997 by the IEEE (Institute of Electrical and Electronics Engineers) organization and its first version i.e. version Wi-Fi 802.11 was followed by more versions, let us now understand in detail. They will also know about the version and what is its latest version now: –

1. Wi-Fi – 802.11a

2. Wi-Fi – 802.11b

3. Wi-Fi – 802.11g

4. Wi-Fi – 802.11n

5. Wi-Fi – 802.11ac

6. Wi-Fi – 802.11ax

1. Wi-Fi – 802.11a

Wi-Fi – 802.11a was invented in 1999 and had a frequency of 5 GHz, which worked at a speed of 54 Mbps up to a distance of about 115 feet and was used for commercial i.e. industry and office.

2. Wi-Fi – 802.11b

Wi-Fi – 802.11b was also invented in 1999 and its frequency was lower than Wi-Fi – 802.11a that is 2.4 GHz and its speed was 11 Mbps (Megabit per second) and used in home devices used to go

3. Wi-Fi – 802.11g

The Wi-Fi 802.11g version was published by the Institute of Electrical and Electronics Engineers (IEEE) in 2003 and it works on 2.4GHz frequency and has a speed of 54Mbps so it was created to improve on the 802.11b version |

4. Wi-Fi – 802.11n

The Wi-Fi 802.11n version was published in 2009 and had a maximum speed rate of 600 Mbps, as well as working on two frequencies, 2.4 GHz and 5 GHz. You may have heard many times that it uses “dual bands”. does mean it refers to data on two frequencies.

5. Wi-Fi – 802.11ac

Wi-Fi 802.11ac was published in 2013 and operates on the 5GHz frequency with maximum data rates of 1.3Gbps to 3.46Gbps or more and focused on improved performance.

6. Wi-Fi – 802.11ax

Wi-Fi 802. 11ax This is the latest version and it is also known as Wi-Fi 6. It was published in 2019 and its frequency is 2.4GHz and 5GHz which works on both and its maximum speed 9.6 Gbps (gigabits per second).

What is the difference between 2.4 GHz and 5 GHz What Is The Difference Between 2.4 GHz And 5 GHz

Both 2.4 GHz and 5 GHz are different frequency ranges that are used in wireless networks. Let us now understand the difference between the two in detail:-

2.4 GHz band is the frequency range used for Wi-Fi networks and it provides a longer range, while 5 GHz provides a shorter range.
The 2.4 GHz band has slower speeds, while the 5 GHz band offers faster speeds.
The 2.4 GHz band can penetrate walls and other solid objects better than the 5 GHz band, but the 5 GHz band cannot penetrate walls and other solid objects as well as the 2.4 GHz band.

If you take a dual router, then you get to use both these frequencies, you can use both these frequencies according to your need and requirement.

For example, if you want to access the internet by sitting away from the router, then you can use it by selecting 2.4GHz, while if you are near the router and you want to access fast internet, then you can use 5GHz by selecting So, in this way if you are thinking which router should be taken then dual router is the best for you.

Advantages of Wi-Fi Advantages Of Wi-Fi

Following are the advantages of Wi-Fi:-

1. Ease of use –

Using Wi-Fi is very easy, turn on Wi-Fi in your mobile or if there is a password, it can be used easily by entering it.

2. More Internet Speed -

Compared to a cellular network, its internet speed is higher and in this you can use as much net as you want, while your cellular network has a limit to use the internet but not in it.

3. Connect in one or more devices –

Wi-Fi technology can be connected to one or more devices and information is exchanged.

4. Easily Available –

Earlier Wi-Fi was not available everywhere, but now you get to see Wi-Fi everywhere, restaurants, cafes, buses, trains, etc., so that you can easily take advantage of the Internet anywhere.

5. User Friendly Features –

This technology is very user friendly, you can easily use your mobile, laptop or tablet I can use it but your device must be in the range of Wi-Fi.

Disadvantages of Wi-Fi Disadvantages Of Wi-Fi

Along with the advantages of Wi-Fi, there are also its disadvantages, which are very important to know, here we have explained in detail about its disadvantages, which are as follows: –

1. Limited range –

Wi-Fi has a very short range and its signal can be limited by walls and floors, due to which it becomes difficult to connect to a Wi-Fi network in some parts of the house, so the network can be connected within its range. |

2. Slowing down of bandwidth –

If too many devices are connected with Wi-Fi, then the internet speed will be very slow and the exchange of information from one device to another will be very slow.

3. Power consumption –

Wi-Fi devices use constant power supply due to which there is more power surge and power consumption is more so when there is no power, its signal stops i.e. you will not be able to connect internet through Wi-Fi.

4. Price overrun –

Wi-Fi costs more to buy, especially in places where it is heavily used, such as in businesses and organizations.

5. Over-reliance on Wi-Fi

As people’s internet usage is increasing and Wi-Fi is being used more for fast internet and are becoming more dependent on it, in such a situation, if there is a decrease in the signal or failure of the device to connect to the network A little problem may arise when it happens.

NOTE – For more information related to Wi-Fi, you tv9hindi can be found in the news.

Wi-Fi FAQ FAQs On Wi-Fi

Q1. What is the current standard of Wi-Fi?

Ans- 802.11ax (WiFi-6) is the current standard for Wi-Fi, which is an upgrade to 802.11ac (WiFi-5).

Q2. What is router?

Ans- A router is a networking device that is used to connect multiple networks. It is a device that Computer Directs data packets between networks, so it is used in homes and offices to connect multiple devices to the Internet.

what have you learned What have you learned

In this article, you learned what Wi-Fi is, how it works, how many versions are there and much more, and along with this, which Wi-Fi should you get, I hope that I This information given will be very important for you and you will get to learn a lot in it. If you have any information related to this post, then do tell us by commenting.

So, if you have liked this post, then definitely share it with your friends so that everyone can get information about it. Thank you.

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http://www.mybigguide.com/2023/01/What-Is-Wi-Fi-And-How-Many-Types-Are-There-In-Hindi.html

what is wi-fi What Is Wi-Fi

how wi-fi works How Does Wi-Fi Work

how many types of wi-fi are there How Many Types Of Wi-Fi Are There

1. Wi-Fi – 802.11a

2. Wi-Fi – 802.11b

3. Wi-Fi – 802.11g

4. Wi-Fi – 802.11n

5. Wi-Fi – 802.11ac

6. Wi-Fi – 802.11ax

What is the difference between 2.4 GHz and 5 GHz What Is The Difference Between 2.4 GHz And 5 GHz

Advantages of Wi-Fi Advantages Of Wi-Fi

1. Ease of use –

2. More Internet Speed ​​-

3. Connect in one or more devices –

4. Easily Available –

5. User Friendly Features –

Disadvantages of Wi-Fi Disadvantages Of Wi-Fi

1. Limited range –

2. Slowing down of bandwidth –

3. Power consumption –

4. Price overrun –

5. Over-reliance on Wi-Fi

Wi-Fi FAQ FAQs On Wi-Fi

what have you learned What have you learned

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2. More Internet Speed -