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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

What was the first technology used in mobile phones?

AMPS Technology was used by Dr. Martin Cooper in the world's first mobile phone.

Who developed the first mobile phone SIM card?

Martin Cooper developed the first handheld Motorola cell phone on April 3, 1973. The first cell phone weighed 1.1kg and was 23cm long. This phone took 10 hours to charge and only lasted about 30 minutes of talk time.

Can I get a plan on a found cell phone?

Can't imagine that any reputable company would remove the customer who owns the phone from it. They might help you find the person who it belongs to.

How do cell phones help you keep in touch?

Cell phones enable you to keep in touch with your friends, family, and acquaintance's.

You can call text and even contact them through online sites like facebook, and twitter.

Through the Internet on your Phone you can also access stuff like Hotmail or G-mail.

Cell phones are very handy if you need to get in touch with someone for a ride, or your going to be late etc.

My boyfriend is going to fast He is always texting me i love you when he does this i tell him i dont and he gets mad how should i break up with him?

All your boyfriend is trying to do is tell/show how much he loves and care for you, which i don't think is a bad thing. I can agree it might be annoying if he does it all the time, but i think you guys need to talk & work this thing out. I don't think its an issue so big that you have to break up..... unless if there is something else about him that you don't like.

What does a withheld incoming cell phone number mean?

it means that the person calling is not wanting you to know there number

What is the total number of death from texting and driving?

there have been over 1.36million deaths from texting and driving at the same time

Why do people compare prepaid phones to billed phones when every time you run out of minutes you either have to buy more or pay extra on your bill?

While people may feel the need to compare prepaid to monthly phone service. They might be trying to factor in their usage using one plan over the other. Some customers might not have the credit or ability to sign up for a contract phone. They might be comparing the contract phone, to see if they can work within the parameters of the pay as you go plan. While it might cost more per minute, if it is a lower total cost for everything needed, this might be the way to go for people comparing.

How do you attach your resume to in your email to on your mobile phone?

if you have an iPhone, send it to your email then forward it to the person who needs it.

What is the first model mobile in the world?

The first mobile phone call was called in 1973. and finally mobile phones were released in 1983.

Can cell phone lines get crossed?

It happened to me the other day! I was dialing on my phone, hit send and it never rang, but there was some random lady on the other end!

Can you blow up from talking on a cell phone?

Yes, if you are pumping petrol and you are on the phone it can blow up your car, which will probably blow up you.

How dependent are people on Phones?

It really depends on what you mean. With just the regular phone functionality, people are becoming less and less dependent with the web and email. The internet is changing the way people communicate, so phones aren't as important in communication. If you mean smartphones, then we're not dependent on them at all. If there were no more smartphones, people would just turn to computers. They are essentially the same thing.

What does it mean when your boyfriend stops texting you but in person he says he loves you?

It doesn't "mean" anything. Maybe try asking him if its really bothering you. Maybe hes out of texts or something.. maybe he is busy..and maybe he's actually avoiding you, who really knows? Just ask him. The direct approach is the best one =]