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Wireless Communication

This rapidly growing segment of the communication industry has the potential of providing high-speed high-quality information exchange between portable devices. Wireless communication enables several applications including multimedia Internet-enabled cell phones, automated highway systems, smart homes and appliances and videoconferencing, among others.

4,616 Questions

Is there a cell phone list to telemarketers?

You can register your cell phone on the same list that is used for landline phones:

http://donotcall.gov

The instructions say it is not for cell phones because it is already illegal to make unsolicited telemarketing calls to cell phones, so theoretically it should not be necessary to register them. But we all know that that is not the case in real life. Registering your cell phone on the regular do not call list will cut down on some of the calls. But there is nothing that will eliminate the calls from the slimey companies who don't care about the law.

How do you format a sony ericson w910i mobile phone?

This is definitely not an easy question to answer, since much of it depends on what you want your Sony Ericsson w150i to be able to do. However, the user manual for this model is available online and has information on how to format the phone properly.

How do you clean cell phone screen?

You can purchase wipes at Best Buy and drug stores like CVS if you want to get a really nice clean screen. Using the cloth that comes with a nice pair of glasses like RayBans is very useful as well. I wouldn't spray anything on the phone itself though, especially if it doesn't have a thick layer of glass. If you can't get your hands on any of the items above, I'd simply get a small clean washcloth or paper towel of some kind, dampen it with a tiny bit of water, then gently wipe the screen in small circles.

What questions to ask a guy when texting?

well that depends on if you like the guy or not?

If you like the guy and you are not sure if the he likes you back act like he is your best friend that is a girl. What would you say to her say to him.

Its the same way with if you don't like him and you don't know what to say.

1 word of advise: If you tell your friends that you like him but youre not so sure if he likes you make sure to leave that out.

How does a mobile phone do emergency calls without sim?

The sim card only holds informations that the phone uses to authonticate to the network, the network checks if the user is registred with them and if he has credit then, allows him to make the call or not. For an emergency call, the network directly redirects the call to an emergency desk without checking your identity. Summery: you have all what you need to make calls on your phone not on the sim card

What cell phone service provider is best?

(THEDITCHMAN HAS UPDATED THIS PAGE TO THE LATEST INFORMATION)

Giffgaff would be the best.

£10=500mins

=Unlimited Texts

=1GB

(BBM FOR AN EXTRA £2.50)

You can tether on any goodybag with a data allowance but the TRULY UNLIMITED DATA goodybags, you can't.

In my opinion, Giffgaff is the best in the world!

Order below to get £5 free credit with a £10 top up.

https://giffgaff.com/orders/affiliate/theditchman

How do you block a specific number on your cell phone?

In most cases your Service Provider can offer this blocking service for you. As each and every handset may differ in software it is impossible to say if your handset has a feature to do this.

Software may be available at places like 'Handango.com' that could emulate this feature.

How many watts does a cell phone use?

the answer for how many watts a cellphone is.....around 10-16 watts a day
many watts my friend, many watts
The phone uses 10-16 watts a day.
i dont know how many watts it carrys but if i guest it probably 25watts if you find out tell me mahalo

How do you make a girl become sexually aroused while texting?

um, that really depends on the girl you're texting. but i guess it's possible. okay, tell her sexy things, such as i wanna lick you all over. and your yummy or something like that.

Other thoughts:

Tell her in detail what you would do to her if you were having sex and tell her in detail how you play with yourself and how it feels.

How do you send a mobile phone across a country?

Through the mail or by courier just like you would anything else, just make sure you pack it properly and you can pay a little bit extra for overnight shipping.

Why fft and ifft used in ofdm?

we use IFFT in OFDM to convert the signal from frequency domain to time domain

the idea in OFDM generation, the transmitter accepts a stream of data and converts them to symbols using modulation technique, for example QPSK.

Then the S/P converter takes the output 4 symbols and mixes each one with one of the subcarrier, we now have 4 sine waves then add the 4 sine.

Now we notice that S/P conversion stage the data represent as a function of frequency. After addition stage stage the data represent as a function of time.

This conversion is actually a well-known computational technique called the inverse Fast Fourier transform.

How do you call a mobile phone in northern Ireland from the republic of Ireland?

In general, you remove the first zero of any UK number and prefix it with 00 44. For example:

  • 028 59491192 would be dialled as 00 44 28 59491192
  • 07456 123456 would be dialled as 00 44 7456 123456

If you are dialling a Northern Ireland landline with the standard (028) area code, you can simply replace the '028' with '048' as a shortcut. For example:

  • 028 59491192 could be dialled as 048 59451192

Where can two way radios be purchased?

You can purchase Motorola two way radios from your local Best Buy store. You can also purchase them online from places like Amazon and Ebay. Best buy also sell them on their online store. Make sure to shop around so that you get the best price possible.

Why do people need cell phone?

People use Cell Phones as a way of fast, easy communicating. They are almost essential nowadays, most people have one in England and America, and many many other countries around the world. They are a quicker way of communicating than letters or emails. You can 'text' someone, a series of words sent to another person's number, which, depending on how far you are away from that person, can take a couple of seconds to get to the person you want to send it to. Or, you can call someone which means you can talk to them in person. Each 'sim card' (a card that you slot into the phone that contains information etc.) has a unique number which you enter into the keypad when texting or calling someone.

There is a lot more things to know about cell phone's (or mobiles) but that is just an overview on what the can do. If you want to know more, look it up on the internet or go into a shop and ask.

I hope this has helped!

How would you describe cell phone?

Communication tool to explain that you need a mobile phone. First, the mobile phone, easily portable, with wide coverage area, using a wireless phone system is a communication and multimedia devices. Services provided by mobile phone after the phone model and service providers to change according to the most widely used, but they, voice calls and short message service. In addition to voice and text communication with video calls, picture messaging, video games, internet, data transfer and telephone banking services for used. Moreover Internet is used. By using online accounts such as Paypal, sms via the purchase of goods and services is used for payment of fees. To specify the antenna elements and has the touch screen and keys. First mobile phone signals in a better antenna is needed to catch up. The first models are typically when an external antenna, the antenna device, instead of advanced model of the phone's antenna to the various devices then advanced mobile phone models. After that, touch screen or keys can be found. Touch screen and keys, fingers, or through special items are available. Finally, mobile phones, according to the appearance and keypad access to the 'generally' normal (straight), and the sliding lid to be divided into three types. Developments in technology every day as a result of new mobile phone models are out. These models also feature from time.

Is cell phone considered as a computer?

In a word, yes.

The reason behind this is that, essentially computers are just display screens(Except in the case of a few computers, like headless servers) a central processor, an operating system, and an interface. These all fit the description of computers. They aren;t computers in the way a normal person might think, but yes they are computers.

How do you spell a mobile phone in french?

cell phone is translated 'téléphone mobile' or 'téléphone portable' in French. The standard use is to shorten that in 'portable'.

" t'as ton portable qui sonne " > " hey, your cellphone's ringing "

What is the difference between a cellular phone and a telephone?

In an analog phone, the mechanical energy of sound (speech) is picked up by a microphone (mic) and converted into an (analog) electrical signal. This signal is then put through whatever electronics stages are required (if any) to get the signal onto a phone pair for transmission to the receiver.

In a digital cell phone, the mic picks up the sound and converts that into an analog electrical signal. That analog signal is then sent to an electrical stage called an analog-to-digital (A to D) converter. Once the signal is digitized, it can be treated as a data string and amplified and broadcast (to the cell hub) as such. An incoming call is a digital data string that is D to A converted in the phone and then the newly recovered analog signal is made to be heard by the user.

The difference between the two is the conversion and re-conversion (analog to digital and digital to analog) in the digital cell phone.

How can you sell your cell phone on the internet?

Post them on Ebay, FB marketplace,cellitused.com etc. However, you may find it hard to sell your cell phone online as there are many scams lurking on WWW and buyers have lost trust in buying stuff online from individual sellers.

When was the first mobile made?

The first cellular phone was made in 1973 by Martin Cooper who at the time worked for Motorola. Martin Cooper placed the first cell phone call on April 3rd, 1973.

Usage of mobile phone in daily life?

necessity of everyone... cant even think a day without it... but people should not give unnecessary importance to cell phones. advance software has made it easy and very useful. if we talk about security yes , cell phones are doing very important role. but one should not misuse it.