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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
Where did Martin Cooper invent the Cell Phone?
Well martin cooper was an electrical engineer then he started to work for Motorola and the made police radios. His idea for the cell phone was from the police radios. They thought it would be a great idea instead of having to go to somebody house and talk or sit in the car and drive. It made one of the greatest impacts in america.
Alexander Graham Bell (March 3, 1847 - August 2, 1922) was an eminent scientist, inventor, engineer and innovator who is credited with inventing the first practical telephone.
Many other inventions marked Bell's later life, including groundbreaking work in optical telecommunications, hydrofoils and aeronautics. In 1888, Alexander Graham Bell became one of the founding members of the National Geographic SocietyMany other inventions marked Bell's later life, including groundbreaking work in optical telecommunications, hydrofoils and aeronautics. In 1888, Alexander Graham Bell became one of the founding members of the National Geographic Society
How do you call Bangkok mobile number from UK mobile?
Thailand uses the country code +66, and you must also drop the trunk prefix 0 from the beginning of the Thai domestic telephone number. Using a mobile phone, just dial the number in international format, beginning with the plus symbol.
If your mobile does not allow you to enter the plus symbol in a telephone number, or if you are calling from a landline, substitute the UK's international access prefix 00 for the plus symbol.
Do they charge long distance when you call from your cell phone to a cell phone?
no, unless it really is a long distance call.
What does a cell phone data plan do?
Mobile data is what allows your phone to get online when you're away from Wi-Fi. Mobile-enabled devices can send and receive information over a wireless cellular connection. As long as you have a cellular connection, you can use the Internet.
Can a digital cell phone be scanned?
Yes a cell phone can be used as an online scanner if it has the right hardware and software installed. One can scan documents using the camera or scan codes for online banking or other activities.
How can you use your cell phone in Europe?
World wide there are several mobile phone technologies and different bands.
You have the normal GSM network and the CDMA network. These 2 are incompatible and work completely different. So if you have a CDMA phone likely it will not work because Europe does not have CDMA network (CMDA is NOT the same as 3G). However there are some CDMA phones whom also have GSM capability built-in.
Another reason is band selection. In the US (and other countries as well) they use different bands then used in Europe. In Europe dual band is 900 - 1800mhz. In the states this is 850 - 1900. So if you have a (old) phone which only works on US bands it will not work in Europe. However man modern phones have support for multiple bands such as tri-band and quad-band which will definitely work.
The 3rd possible reason is that your phone is simlocked. This means there is a restriction on your mobile phone which prevents you from using another simcard or simcard from other Telecom providers. This restriction is farely easy to remove just search for 'brand+model+unlock'. You will find many websites offering to unlock your mobile. Just be careful with the so called 'free unlock codes' and website which sell software for 0.99 - 5 USD. These are all fake and sell free software and might damaged your phone making it unusable. Trustable websites sell their solution from around 15 - 20 USD.
What dangers are caused by mobile phones?
Mobile phone users may be placing there health at risk from electromagnetic radiation.According to recent medical study symptoms such as fatigue, headachs, burning sensation on the skin,are common among those who make longer mobile phone calls.At the same time there are a growing number of unconfirmed reports of individuals whose health has been affected after chronic frequent use of mobile phones,pesumable from radiation effects on their bodies
What is the length of a cell phone?
Answer: It depends on which kind of cell phone. Most are a few inches long.
What is the most popular PDA cell phone?
. HTC Advantage X7501 9.1% / 2678 2. RIM BlackBerry Curve (8300) 3.6% / 1051 3. Palm Treo 755p 3.4% / 988 4. Apple iPhone 3.1% / 910 5. HP iPAQ rx5915 Travel Companion 2.9% / 853 6. HP iPAQ hw6900 Mobile Messenger 2.5% / 736 7. Samsung BlackJack 2.5% / 729 8. Cingular 8525 (aka HTC Hermes) 2.3% / 672 9. Palm Treo 750 2.2% / 643 10. Palm TX 1.9% / 550 11. Pharos GPS Phone 600 1.8% / 530 12. Palm Treo 650 (CDMA and GSM) 1.6% / 471 13. RIM BlackBerry Pearl (8100) 1.4% / 408 14. Motorola Q 1.4% / 405 15. HP iPaq rx4200 Mobile Media Companion 1.2% / 360
Are Virgin Mobile phones reliable?
Virgin Mobile phones are not listed in the top ten most reliable phones. It could be that is because they don't have a network that is as large as those in the top ten. However, if you live in an area that has an extensive Virgin Mobile network, you will probably have great luck with the phone!
How many people die by texting while driving texting while driving?
About 700 people a day die for texting while driving, this can be really dangerous but people who do it don't care about and then they end up losing their lives.
Yes, the usage of Mobile Phones will 100% increase the chances for Brain Tumors/Cancer and ALL other ailments. Children are more vulnerable to the usage and the same with Adults and Elders. It may be that the impact is immediate for few but it will most likely affect everyone in some way. Cell phones emit radio frequency energy - Electromagnetic Radiation (EM radiation or EMR). This is harmful and is Deadly. Think for a second, if you need to use these 'deadly' phones, you could be harming yourself and the people around you.
Is using cell phones in school against the law?
No, it is not against the law. However, most of the schools try to control and reduce the usage of cell phones. Using a cell phone during a lesson is completely unaccepable, but students may use their phones in the breaks as much as they want to, depending on school rules.
How do you load pictures from a computer to a cell phone?
first you have to have a cable for cellphone to computer then you can actually copy paste it to the phone. simple as that. In addition to the above, some phones have proprietary software that also must be purchased in order to access the phone.
How much does texting cost on text free?
Well, for me it costs 30 cents, but it said it costs 3 cents on walmart.com. Now I'm really mad.
How much does LG cell phone cost?
the lg vu is only available for at&t customers. retail price is $329.99 but with a 2-yr. contract its $179.99
How Do You Find What your Mobile phone Number is?
Usually when you got your phone it should have come with a number. But, it all depends on what type of phone you have to where you can find out the number. Either call customer services and ask for your number or, to perhaps save a little embarrassment, try and find the options category on your phone. It should be either there or, if you cannot find it, try looking for the service status in your phone. it should definitely be there. Hope this was useful!
What is the classification of cell phones?
Different ways are there
Company wise
Prise wise
feature wise
and other custom tag wise such as
Basic Phone
Music Phone
Multimedia Phone
Business Phone
Smart Phone
but this categories themselves are not clear.
What does 143 mean when texting?
1 letter meaning:i 4 letters meaning:love or like 3 letters meaning:you
Why did Dr Martin Cooper create the mobile phone?
Because they were struggling without the mobile phone and you would be RICH!!
First off, he did not invent the mobile phone. He was part of a team that created the first hand held cell phone. Mobil phones were around many years before this.
Before cell phones, HAM radio operators had a form of mobile phone and VHF mobile phones were also available. My first mobile phone was in 1966 and took up a large portion of my trunk. It was ont a cell based system. It was VHF and all calls went through a VHF operator and could be heard by other phone holders.... both of them! lol
What exactly did martin cooper invent?
He invented the 1st cell phone, and was the first person to ever make a call on it.
