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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
Why are mobile phones popular with teenagers?
Teenagers have the need to experiment with social identity and groups. The mobile phone is a quick way to stay in contact and strengthen social bonding with friends. Furthermore the mobile phone gives the opportunity to 'fiddle' with something in the case of social insecurity, which most teenagers experience some time in their development.
And besides that: not only teenagers like to use the mobile phone. The global use of mobile phones by all ages is increasing every day.
What is the telephone area code for mobile phones in the United States?
A mobile phone number remains the same no matter where in the world it is currently being used.
From the United Kingdom, it would be called as normal using the full national number. (e.g. 07700 900123)
From America, it would be dialled using the regular UK +44 country code (e.g. 011 44 7700 900123).
Who discovered the cell phone or mobile phone?
To have something discovered it has to exist. The cell phone is an invention. The idea of a cell phone actually began with police radios in the 1930's, but the first working cell phone was created by Dr. Martin Cooper for Motorola in 1974. It wasn't sold to consumers until the late 1980's. The phones were big, expensive, with no cell coverage in many places because there were no towers. Calls were charged by the minute and they didn't have internet, cameras, or apps on them.
How mobile phones harm animals?
The use of mobile phones while driving -- with or without hands-free devices -- is proving to be a hazard on a par with or greater than drunk driving.
There is also a body of evidence that suggests that the microwave radiation emitted by mobile phones (which can be up to two Watts in the case of some GSM models) can be related to the formation of brain tumors. This has not been proven, but the preponderance of evidence would seem to indicate that hands-free devices and/or phones with the antenna as far from the brain as possible may be a good idea.
How have the technology of mobile phones been developed?
Well, if you look at it, from no slide and type to touch-screen, we've gone pretty far.
What is the role of mobile phones in student's life?
There have several reasons why the mobile phone is importance to students. Firstly, it is very easy for students to contact with parents. It means that the student can update their own to the parents through the video call or message which is show that they are in good condition. Secondly, the teacher can communicate with parent's student when they have a problem. Thirdly, it can able to develop the students about the world of technology. So the importance of the use of hand phone to students so that students are not left behind in this era of high technology at this time.
Do cell phones automatically change time?
some do. ipods iphones etc do, and a lot of mobile phones do (nearly all of them).
How do you dial a telephone call from Australia to the United States?
On a mobile phone, just prefix the US telephone number with +1, including the plus symbol.
On a landline telephone, dial the Australian international access prefix (by default, 0011, although there are other prefixes used for specialised purposes), then country code 1 and the ten-digit US telephone number.
Where can you find a 'Meet the Mets' ringtone for your cell phone?
You can probably get the ringtone free from Blicer (http://www.blicer.com). If they don't have it, request it to any media contributor and they'll get it for you.
What is the best rugged cell phone?
watch this video to get an idea about the best rugged phones
youtu.be/TLt2TMBGzaM
What are the responsibilities that the states have to the frderal government?
The bulk of the areas of power for the commonwealth are located in section 51 of the Constitution and called 'The Heads of Power". The full section is quoted underneath.
The Parliament shall, subject to this Constitution, have power to make laws for the peace, order, and good government of the Commonwealth with respect to:
(i) trade and commerce with other countries, and among the States;
(ii) taxation; but so as not to discriminate between States or parts of States;
(iii) bounties on the production or export of goods, but so that such bounties shall be uniform throughout the Commonwealth;
(iv) borrowing money on the public credit of the Commonwealth;
(v) postal, telegraphic, telephonic, and other like services;
(vi) the naval and military defence of the Commonwealth and of the several States, and the control of the forces to execute and maintain the laws of the Commonwealth;
(vii) lighthouses, lightships, beacons and buoys;
(viii) astronomical and meteorological observations;
(ix) quarantine;
(x) fisheries in Australian waters beyond territorial limits;
(xi) census and statistics;
(xii) currency, coinage, and legal tender;
(xiii) banking, other than State banking; also State banking extending beyond the limits of the State concerned, the incorporation of banks, and the issue of paper money;
(xiv) insurance, other than State insurance; also State insurance extending beyond the limits of the State concerned;
(xv) weights and measures;
(xvi) bills of exchange and promissory notes;
(xvii) bankruptcy and insolvency;
(xviii) copyrights, patents of inventions and designs, and trade marks;
(xix) naturalization and aliens;
(xx) foreign corporations, and trading or financial corporations formed within the limits of the Commonwealth;
(xxi) marriage;
(xxii) divorce and matrimonial causes; and in relation thereto, parental rights, and the custody and guardianship of infants;
(xxiii) invalid and old‑age pensions;
(xxiiiA) the provision of maternity allowances, widows' pensions, child endowment, unemployment, pharmaceutical, sickness and hospital benefits, medical and dental services (but not so as to authorize any form of civil conscription), benefits to students and family allowances;
(xxiv) the service and execution throughout the Commonwealth of the civil and criminal process and the judgments of the courts of the States;
(xxv) the recognition throughout the Commonwealth of the laws, the public Acts and records, and the judicial proceedings of the States;
(xxvi) the people of any race , other than the aboriginal race in any State, for whom it is deemed necessary to make special laws;
(xxvii) immigration and emigration;
(xxviii) the influx of criminals;
(xxix) external affairs;
(xxx) the relations of the Commonwealth with the islands of the Pacific;
(xxxi) the acquisition of property on just terms from any State or person for any purpose in respect of which the Parliament has power to make laws;
(xxxii) the control of railways with respect to transport for the naval and military purposes of the Commonwealth;
(xxxiii) the acquisition, with the consent of a State, of any railways of the State on terms arranged between the Commonwealth and the State;
(xxxiv) railway construction and extension in any State with the consent of that State;
(xxxv) conciliation and arbitration for the prevention and settlement of industrial disputes extending beyond the limits of any one State;
(xxxvi) matters in respect of which this Constitution makes provision until the Parliament otherwise provides;
(xxxvii) matters referred to the Parliament of the Commonwealth by the Parliament or Parliaments of any State or States, but so that the law shall extend only to States by whose Parliaments the matter is referred, or which afterwards adopt the law;
(xxxviii) the exercise within the Commonwealth, at the request or with the concurrence of the Parliaments of all the States directly concerned, of any power which can at the establishment of this Constitution be exercised only by the Parliament of the United Kingdom or by the Federal Council of Australasia;
(xxxix) matters incidental to the execution of any power vested by this Constitution in the Parliament or in either House thereof, or in the Government of the Commonwealth, or in the Federal Judicature, or in any department or officer of the Commonwealth.
How do you call a UK mobile number in Ireland from another UK mobile number?
Well I am from the United States and have been in Ireland for a month now. The way that we have to call out here is to dial 001 first. So maybe you could try dialing that...Good luck!
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Some Aussie feedback here - Dial: 0011 353 then the mobile number. For example, mobile network 'three' was assigned +353 83 xxxxxxx for all its Irish mobile services in July 2005.
If you are still having problems, give your telco a ring and they may assist.
Happy Dialling !
How do you forward call to your cell phone from another cell phone?
Dial *86, then dial the entire 10-digit phone number that you would like to forward your calls to.
it will cost 25 cents if you are on telstra but you can get one cent txt now so its heaps cheaper
Motorola invented the walkie-talkie in the 1930s for War communication.
What cell phone does callen use on NCIS Los Angeles?
It looks like he is using an Apple iPhone 4.
Its HTC HD7
Which is the best mobile phone with best camera?
Personally, I think the LG Chocolate 2 is good, slimmer than the first and cooler than the 3rd.
I just left 850 Bryant having paid my cell phone ticket. In San Francisco the fine is $142.00
does not matter how many you have.
Can you change the camera in a mobile phone?
You can pick one of three possible answers to this question, all of which are accurate.
The first answer is that any camera used within its limitations is capable of taking superb photographs. As such, any camera is as good as any other. Don't worry about it; just get out there and take photographs.
The second answer is that all cameras of the same type and in the same price range will take photos of roughly the same quality. There are differences, but you'll have to look pretty hard to see them.
The final answer is that no, not all cameras are equal. There are enormous differences between cameras, and some of them are detailed below.
* Optics. Some lenses (and for those cameras with built-in lenses, cameras) will be sharper and have fewer technical defects (like chromatic aberration) than others. * Metering.Some cameras have far superior light meters to others; Nikon's "matrix" evaluative metering system is alleged to be among the best here. Spot-meters and center-weighted meters as found on pre-80s 35mm film cameras will result in less accurate exposures than a modern evaluative metering system. * Sensors and firmware, on digital cameras, vary hugely from camera to camera. Some sensors have less noise and more dynamic range (able to accurately render a wider contrast range) than others. None of this should concern you if you have a camera already; refer to the first, and best answer on this count. In any case, a technically flawless photograph is not the same thing as a great photograph, or even a good one. Someone with an eye for colour, light, shape and texture will make a far superior photograph on a cheap point-and-shoot camera than someone without the eye for such things shooting the most expensive digital SLR available.
How much is a texting ticket in Illinois?
depends if state or local cop pulls you over...if state cop pulls you over maximum fine is 1000.00 if local cop pulls you over it can be any amount...i got pulled over in williamson county city of hurst...my fine was $1500.00
iPhone. With a Pear on the Back not a Apple because of Copyright Issue's!
What are some good cell phone slogans?
Douglas has some good advice. I'll throw a few thoughts in hopes they will inspire or hit the mark for where you want to take your service: Get connected. Stay connected. Instant access, anywhere you want to go. Travel the world without leaving your keyboard. It's everywhere you want to be. The best net you can get. Hope this helps, and good luck! LA
What is the operating frequency of cellular communication?
There are two main types of Cellular phone com usage, that being CMDA and GSM.
GSM operates, typically in a range of 850mhz, 900mhz, 1800 and 1900mhz. In parts of Europe it also uses 2100mhz. Older GMS specs can go as low as 380mhz for uplink and downlink and the channel will vary.
CDMA operates at usually at 800mhz or 1900mhz. Some of the 4g WiMax signals can run as high as 2.7ghz. That however is used for data, not for voice mode.
Again, different variations of this will run at other speeds but those are the most common ones.
