Write a paragraph on "Wi-Fi Technology".

Write a paragraph on "Wi-Fi Technology".
by

1 Answer

Answer :

Ans: Wi-Fi is a technology that uses radio waves to provide network connectivity. It stands for wireless frequency. It commonly uses the 2.4 gigahertz UHF and 5 gigahertz SHF ISM radio bands. With the help of Wi-Fi, we can have a very fast access to internet which can be used for service like checking an email, downloading as well as watching songs and movies, checking updates etc. Wi-Fi service is provided free of cost by governments at some places like the railway stations or bus stations. In order to connect to a Wi-Fi, a device has to be equipped with a wireless interface connection. Its range depends on Wi-Fi router. Wi-Fi can be used in Mobile phones, laptops, personal computer, tablets, smart TVs, gaming consoles etc. 
by

Related questions

Which one out of these is not a data link layer technology? A. Bluetooth B. UART C. Wi-Fi D. HTTP

Description : Which one out of these is not a data link layer technology? A. Bluetooth B. UART C. Wi-Fi D. HTTP

Last Answer : D. HTTP 

Write a paragraph on ‘E-Waste Management'.

Description : Write a paragraph on ‘E-Waste Management'.

Last Answer : Ans: Electronic waste is a serious problem of the world. Electronic waste from gadgets and devices includes dangerous chemicals like lead, cadmium, beryllium, mercury and brominated flame retardants. When we ... disposal of gadgets. We can donate our electronics gadgets if it still has life left.

Write a paragraph on 'My First Day of College'.

Description : Write a paragraph on 'My First Day of College'.

Last Answer : One rainy morning, I woke up with lot of enthusiasm to get ready for the college. It was my first day in the college! All the students and parents were sitting in the Seminar Hall together. I ... After the induction, we started interacting with each other. It became a memorable day in my life!  

Write a paragraph on 'Technical specifications of a Mobile Phone'.

Description : Write a paragraph on 'Technical specifications of a Mobile Phone'.

Last Answer : Ans: Mobile phone is an electronic device which is used for telecommunication. It is also used for entertainment like listening to songs, watching videos, internet and other related activities. A mobile phone ... with the phone. A display shows the user's typing, text messages, contacts, and more.

Write a paragraph on “an online class compared to a traditional face-to face class".

Description : Write a paragraph on “an online class compared to a traditional face-to face class".

Last Answer : Ans: There are two types of classes - Traditional face-to-face class and Online class. If we compare both, the traditional classes are better than online classes in many ways. First, in the ... but for online classes, the content is fixed and cannot be changed according to the learners' ability. 

Write a paragraph on 'My Favourite Hobby'.

Description : Write a paragraph on 'My Favourite Hobby'.

Last Answer : Ans: My hobby is reading interesting and knowledgeable books. Reading is very good habit which can help me at every stage of my life. This hobby can be developed by anyone however I got this ... worldly wealth but he/she would always be poor because of the lack of wealth of true knowledge.

Write a paragraph on 'The Importance of Internet'

Description : Write a paragraph on 'The Importance of Internet' 

Last Answer : Ans: In today's hi-tech world, internet plays vital role in every body's life. Internet can be simply defined as a source of infinite knowledge. Internet is used from kid to old ... but also for the common people. Secured cashless transactions are helping the people in the emergencies. 

Write a paragraph on 'Mixer Grinder'.

Description : Write a paragraph on 'Mixer Grinder'.

Last Answer : Ans: Mixer Grinder is an electronic kitchen appliance that is used to mix and grind various food items. It is compact in size and plays a major role in preparation of food. It usually comes with ... high speed. The high rotation allows the blades to perform all sorts of tasks with utmost efficacy. 

Can Arduino be used with Wi-Fi?

Description : Can Arduino be used with Wi-Fi?

Last Answer : Yes, Arduino can be used with Wi-Fi by using Wi-Fi modules or shields, such as the ESP8266 or ESP32 modules, to enable wireless communication between Arduino and other Wi-Fi-enabled devices, or to connect to the internet.

Are there health dangers to having so many cell phone towers and wi-fi connnections everywhere?

Description : Are there health dangers to having so many cell phone towers and wi-fi connnections everywhere?

Last Answer : No. Your first link goes to a clickbait conspiracy theory scientific woo website. Cutting and pasting from the first two paragraphs: Science tells us that everything is energy and that matter is nothing more ... from solar radiation and b) Get hit by a car because you're looking at your celphone.

Do you have wi-fi range extender in your home?

Description : Do you have wi-fi range extender in your home?

Last Answer : answer:My father does - he has a Netgear 6300 router and a Netgear range extender.WN2500RP. Works very well. He's in a condo and trying to get the signal through two concrete walls. It works quite well ... took a little time to get it to synch at installation, but since then it has been rock solid.

How do I get my TVs to see a new router wi-fi network?

Description : How do I get my TVs to see a new router wi-fi network?

Last Answer : Going to need more details than that.

Why do I sometimes lose wi fi connection on my ipad mini?

Description : Why do I sometimes lose wi fi connection on my ipad mini?

Last Answer : Safari does that. I have an iPad and Safari, you have to go into settings and clear safari constantly. I have chrome too, doesn’t crash as much.

What is the criteria for selecting the best Wi-Fi channel?

Description : What is the criteria for selecting the best Wi-Fi channel?

Last Answer : answer:I find that the non-overlapping ones are more reliable. Remember, you want your signal, and other transmitters on the same channel can make your signal harder to get when you're picking one of ... -and-go, while some of the smarter ones set up a password, but few bother changing channels.

How do I delete my information from a Samsung Galaxy Tab 2 (wi-fi, 7") in order to prepare it to sell?

Description : How do I delete my information from a Samsung Galaxy Tab 2 (wi-fi, 7") in order to prepare it to sell?

Last Answer : settings / security / Factory reset

Are cellphones and Wi-Fi dangerous?

Description : Are cellphones and Wi-Fi dangerous?

Last Answer : answer:Good answers from a recent Fluther question – Do cell-phones have more positive effects than negative effects? As far as the dangers of Wi-Fi? I’ve never heard of any before.

How does wi-fi work on an airplane?

Description : How does wi-fi work on an airplane?

Last Answer : answer:After a little checking, here was what I found: There are two companies, GoGo Internet and Row 44, that most airlines are using to provide airplane WiFi service. GoGo Internet uses a ... communications. Illustrations demonstrating how wi-fi works on a plane can be found here - wlan book

Verizon Smartphone Data - is it free over my wi-fi connection?

Description : Verizon Smartphone Data - is it free over my wi-fi connection?

Last Answer : You do not consume data from your data plan while you are connected to your wifi network.

Homeless people as wi-fi hotspots: what are your thoughts?

Description : Homeless people as wi-fi hotspots: what are your thoughts?

Last Answer : Sounds like a good idea to me. It’s no more exploitation than any other flavor of unskilled labor. Though $40+ is more in keeping with my state’s minimum wage requirements.

How do I stop my wi-fi connection from "skipping"/stopping and starting rapidly?

Description : How do I stop my wi-fi connection from "skipping"/stopping and starting rapidly?

Last Answer : answer:Replace the wireless router, not what you wanted to hear but sounds like that would fix it. Kick it to the Curb!

What is wrong / connection with my wi-fi on my lenovo Y550P notebook?

Description : What is wrong / connection with my wi-fi on my lenovo Y550P notebook?

Last Answer : Have you properly configured the router and activated the wireless side of it? Have you set up the same wireless security configuration on the laptop and the router?

Why do some businesses advertise free Wi-Fi ?

Description : Why do some businesses advertise free Wi-Fi ?

Last Answer : Either: 1) To seem modern and give people the option, in a last-ditch marketing scheme or 2) The Wi-Fi abbreviation that they are using actually stands for Wizard-Fights.

I’m having some wi-fi problems with my iPod Touch. Can anyone tell me what the problem might be?

Description : I’m having some wi-fi problems with my iPod Touch. Can anyone tell me what the problem might be?

Last Answer : One issue that may be causing is that the router may be sending a 802.11n (WI-Fi N) signal. It is the the latest standard that while has the furthest range over the previous standards 802.11a ... the Genius Bar as the wifi antenna may be malfunctioning, in which case they should replace it for free.

Wi-Fi for my I Pod Touch in the car?

Description : Wi-Fi for my I Pod Touch in the car?

Last Answer : It’s called Sprint’s Mi-Fi

Internet Sharing from Mac OS X to Windows XP via Wi-Fi only works unencrypted?

Description : Internet Sharing from Mac OS X to Windows XP via Wi-Fi only works unencrypted?

Last Answer : Have you tried something else other than encrypting it?

In what company do you have your WI-FI service with?

Description : In what company do you have your WI-FI service with?

Last Answer : Clear offers a good price.

I have a Blackberry 8900, which have Wi-Fi, but sometimes when u try to use my data plan when no Wi-Fi spot is available it says something like this: this is a Wi-Fi service, please make sure you are connected"?

Description : I have a Blackberry 8900, which have Wi-Fi, but sometimes when u try to use my data plan when no Wi-Fi spot is available it says something like this: this is a Wi-Fi service, please make sure you are connected"?

Last Answer : Try contacting tech support.

Techno-tard here. What do I need to do in order to set up wi-fi in my home?

Description : Techno-tard here. What do I need to do in order to set up wi-fi in my home?

Last Answer : Pay my husband to do it for you ;0) That’s what I did! ;)

Do you pay for commercial wi-fi?

Description : Do you pay for commercial wi-fi?

Last Answer : No. I’m personally never in the situation where I need wireless internet right now. If I absolutely needed it I would pay, but I would not let availability of wi-fi influence more important decisions in my life.

Why did my wi-fi stop working?

Description : Why did my wi-fi stop working?

Last Answer : Well, first you need to diagnose if it's a problem with your wireless router or your iPod Touch. Take your iPod to a different place with a Wi-Fi connection and see if you can connect there ... with good Wi-Fi reception, or either install wireless extenders or move your router to a better location.

My iPod touch (1st gen) says No Wi-Fi, in the Settings!

Description : My iPod touch (1st gen) says No Wi-Fi, in the Settings!

Last Answer : I just restored it again, and it doesn't say No Wi-Fi anymore, it just says not connected. Then when I go to the Wi-Fi settings, it gets stuck on Choose a Network (with the circle twisting and ... so I did it. Then it wouldn't even find any networks (just gets stuck). Everything else works fine.

I connected my mobile to wi-fi now what?

Description : I connected my mobile to wi-fi now what?

Last Answer : what kind of phone do u have?

Is there any way to hook up an iPod to the internet without Wi-Fi?

Description : Is there any way to hook up an iPod to the internet without Wi-Fi?

Last Answer : You are correct. There is no way.

Have there ever been any good studies on the effects of wi-fi on the brain?

Description : Have there ever been any good studies on the effects of wi-fi on the brain?

Last Answer : Tin foil hats are really effective.

Will iTunes with wi-fi ne full featured in iPhone?

Description : Will iTunes with wi-fi ne full featured in iPhone?

Last Answer : answer:ITunes is definitely coming out for the iPhone - in a next iPhone update - dont know about the radio stations - but will be able to preview and buy songs,download podcasts btw. if you are ... nearest apple store in a week or so about the $100 rebate for your iPhone that apple just announced

How do I subscribe to a Wi-Fi?

Description : How do I subscribe to a Wi-Fi?

Last Answer : you need to be in a wireless zone and have authorization to that Wireless network: more often than not you need a WEP key which is a password that you put in to connect to the network. 1: go ... to ON 4: THen a list of avaliable wireless networks will apear choose one and it will attempt to connect

is there a web app that is a wi-fi hot spot finder?

Description : is there a web app that is a wi-fi hot spot finder?

Last Answer : yes go to jiwire.com

Wouldn't backing up over Wi-Fi be painfully slow?

Description : Wouldn't backing up over Wi-Fi be painfully slow?

Last Answer : answer:I just got a Time Capsule and it took two full days to backup all of my data (~500GB) over Wi-Fi. Now that the full backup is done, it only needs to sync files that have changed ... wireless backup for my MacBook Air, since I don't have to keep plugging and unplugging an external hard drive.

What's the best way to set up wi fi at your house?

Description : What's the best way to set up wi fi at your house?

Last Answer : get a wireless router, they even sell them at walmart and directions are on the box, but I did this for my laptop I’m not sure if its the same for desk tops

Are there any downloadable I-Pod touch apps (besides u-tube and safari) that can work off-line (without wi-fi)

Description : Are there any downloadable I-Pod touch apps (besides u-tube and safari) that can work off-line (without wi-fi)

Last Answer : No, there are no Downloadable apps for un-jailbroken iPod Touches at the moment. They will be available in June with the iPod Touch 2.0 software update and the App Store on iTunes Store.

IPhone question...sorry. Why do you need Wi-Fi to connect to iTunes on the iPhone? Why can't you just use Safari?

Description : IPhone question...sorry. Why do you need Wi-Fi to connect to iTunes on the iPhone? Why can't you just use Safari?

Last Answer : well, the reason i can think of is that it would have been super slow on the EDGE network, and the other reason is that it probably has to do with AT&T not wanting tons of data used on the itunes store hogging their servers or whatnot. but i may be wrong

What does the fi in wi-fi stand for? Fidelity?

Description : What does the fi in wi-fi stand for? Fidelity?

Last Answer : what does the wi- stand for?

I'm looking for a cell phone that works with wi-fi, and unlocked, besides the iPhone of course...

Description : I'm looking for a cell phone that works with wi-fi, and unlocked, besides the iPhone of course...

Last Answer : that is relatively new, besides the iphone, here’s a list: http://www.nextag.com/wifi-cell-phone/search-html

Is anyone part of a Nintendo Wii Wi-Fi online community?

Description : Is anyone part of a Nintendo Wii Wi-Fi online community?

Last Answer : Sorry, I’m still tryin’ to play my Xbox to death so I can justify buying the 360.

Do you secure your Wi-Fi?

Description : Do you secure your Wi-Fi?

Last Answer : Considering we have a monthly cap, yes we secure it! No way I’m letting anyone else use it! Now, if it was unlimited, I probably wouldn’t care that much.

How to connect Samsung Galaxy Note 8.0 Wi-Fi to TV -Biology

Description : How to connect Samsung Galaxy Note 8.0 Wi-Fi to TV -Biology

Last Answer : answer:

What's the problem with Wi-Fi ?

Description : What's the problem with Wi-Fi ?

Last Answer : Disadvantages of Wi-Fi The speed of data transfer is moderate. Wide area data cannot be exchanged. The Wi-Fi 802.11 standard allows data transfer at a distance of about 80-90 meters indoors and about 300 meters outdoors. The security system is very weak.

What are the benefits of Wi-Fi ?

Description : What are the benefits of Wi-Fi ?

Last Answer : The advantage of Wi-Fi is that it is a completely wireless Local Area Network ( WLAN) system. It can be used to access the Internet. Wireless internet can be used in hotels , cafes , ... be used to talk at the same time without interruption. Wi-Fi networks do not require government approval.

What is Wi -Fi ?

Description : What is Wi -Fi ?

Last Answer : Wireless Fidelity is an acronym for Wi-Fi , a wireless system of LAN (Local Area Network) . This allows portable or portable devices (laptop computers , mobile phones) to be easily connected to the Internet. ... area can extend up to a few meters. Area known as Wi-Fi Network or All Wi-Fi Hotspot.

What is the bandwidth of Wi Fi ?

Description : What is the bandwidth of Wi Fi ?

Last Answer : WiFi bandwidth from 10mbs to 50 Mbps .