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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

How do you find out who is the owner of a mobile phone number - I keep getting missed calls from a number but when I ring it no1 answers?

I'll bet it is an 888 number. Go to Google, type in complaints about and then the phone number calling you.

Mine was a company trying to get info off a credit card to steal my identity. I cancelled all my credit cards, had them reissued and the calls stopped.

Can my spouse use spyware on your cell phone to track me and retrive my text messages legally?

Yes it's possible to put certain tracking apps on your phone or simply turning on location. This can be done on your computer as well. There is software that records keystrokes. Privacy is not so private these days.

I want to switch my old cell phone number to my new cell phone?

Purchase a SIM card. Your new phone will most likely require one. If your old one does not have one you will need one. They are about $10 and will have your number programmed on it so that when it is plugged in in the back behind the battery (usually), just power on and your phone number will now be on your new device.

When was the first cell phone with a keyboard?

The first cell phone with a keyboard was Treo 180. It was released in 2001.

How much does instant messenger cost on your mobile phone?

well it depend on the phone like on att it usually caost 20-35 dollars if you go and look around more often then you find a good shop like a time warrnery cabble

What does psfft mean when texting?

it means basically "yeah right..." or "whatever" . Also spelled 'psff'

What is a paddle?

A paddle is used when rowing a boat. The paddle goes in the water and pushes it against you so you can move forward.

Is cancelling a mobile phone contract the same as unlocking it and if not what is the difference?

No. Unlocking a phone prepares it for use on a different carrier network. Cancelling a contract just stops your service.

What does umh means for texting?

In texting, the word "umh" is a cross between "uh" and "um." It is used to express confusion and doesn't stand for anything.

Where can you buy a hologram cell phone?

Sorry to say, but the holographic cell phones are still set back. It won't be for another three years (2015) before you probably see one on the market. If you want something close to this, you'll have to settle for 3D for now.

What are advantage and disadvantages of using phone?

technology has improvized so much that the social contact between people is legging behind. In todays technoworld people are connecting with phones due to which very less no of peoples are coming outside of their world.Phones , telephones etc are good enough if they has a limited use. But in this swift world these wireless communication are really very helpful to get connected with each other. A large and widely use of these phones and wireless communication can be seen in getting contacted with companies and for personel use these are the best.

So we can conclude that these wireless communications are best enough if they are being used in limit not beyond it......

What is the meaning of cell phone error 8um1 or 8um2?

Your call cannot be completed. Either your phones cut off, mucked up, or just plain malfunctioning.

Should students be allowed to have cell phones in elementary and high school?

yes!It could be used for entertainment and emergency and can be used in free time.

How does mobile phone holder hold the phone?

Usually a mobile phone user will use one hand (left or right) to hold the phone. Using the palm of their hand held against the back of the phone the user will lightly press the receiver speaker and transceiver end to the side of their face having their ear to the speaker and their mouth to to the small transceiver.

Bluetooth allows hands free operation wirelessly from the phone where handling is not required when using it.

What phone is Chachi Gonzales using?

Olivia Chachi Irene Gonzales Uses a iphone 4s i saw her using it always.

What is the difference between TFT and Retina display on mobile phone?

The difference - is in the resolution of the image (or text). With a TFT display, it's possible for the human eye (albeit with difficulty) to distinguish individual pixels. With the retina display, the resolution is so fine, the makers claim it's impossible to distinguish individual pixels with the naked eye.

Think of it as the difference between 'standard' and HD television !

What excuses do people use for texting and driving?

There are likely to be a hundred different reasons given !.. HOWEVER - There is NO excuse ! Either text or drive - not both !

What happens to your voice when you talk into a mobile phone?

your voice causes vibrations on a speaker like object (the microphone) and as the diaphragm of the film moves back and forth it moves a magnet creating electrical signals...this is then transmitted through the air to the phone tower where it is sent to another phone and the phone decodes it and does the same thing the microphone did...but it creates noise instead of receiving it

Would you pleasetell me about the gsm technology on landlines?

La tecnología GSM vino a innovar las plataformas móviles del mundo, logrando que muchas personas, no solamente puedan comunicarse desde cualquier sitio, sino que también es innecesario el uso de un terminal fijo para poder servirse de cualquier información que se encuentre en la red. Muchas de sus aplicaciones han sido grandiosas, y seguramente continuarán brindando muchas novedades tecnológicas a los usuarios durante mucho tiempo.

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