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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 i handle a cell phone hack?
The best way to protect your cell phone from being invaded by hackers is for you to get a cell phone that doesn't have network connectivity. With this, you can be assured that your privacy is always secured as there is no way for the hackers to invade your phone.
See related links below for more information.
What year was the first wire less phone made?
The first cordless phone came into being in 1965, but not sold to the general public until about 3 years later. The phone had to be modified because it was too powerful in its reception and radio output.
Can you put a Verizon number on a t mobile phone?
I don't know for sure but I had a Verizon phone and I tried to unlock to use it in T Mobile system. SAMSUNGimeiUnlock.com told me that they are 2 different technologies and een if I unlock the phone with them it can't be used in any GSM network. I have red more on wikipedia about CDMA and GSM so I would say that if your phone is using both of these standards you can. So gine me your phone model and I can answer for sure.
What is a best thesis statement of cell phones?
Use of cell phones while driving - is it going to be the last call ?
What city does Olivia Holt live in?
- Holt was born in Germantown, Tennessee, to parents Mark and Kim Holt. She has an older sister Morgan (born December 27, 1990) and a younger brother Cade (born July 16, 2001). At age 3, her family moved to Nesbit, Mississippi where she grew up after briefly living in Memphis, Tennessee.
Who was the first one to discover cell phones?
The cell phone was not discovered, it was invented. The man who invented the cell phone was Martin Cooper, who worked as an engineer at Motorola.
digital signal processor
Has the use of mobile phones become an addiction?
I think that a significalt part of te adolescent population I becoming extremely, if not overly, dependant on technology. I myself stick to the books mostly, but I do admit that it is very useful for study and educational purposes. Although, perhaps there is too much dependency on the Internet... Say it were to break down for a week... All over the world. How many people could go that long without loggin on to facebook, or using wikepedia or something for assignments. People do rely A LOT on technology and I could rave for hours but I won't. But, I do think thy our dependency on technology could one day get us into trouble. It'd be like the middle he's all over again... Except worse.
How much energy does a mobile phone charge use?
It depends on what mobile phone it is , what your are doing on it (playing games watching it videos etc uses more juice than normal) and how much you charged it in the first place
SteVy
What are the disadvantages of wireless communication from wired communication?
Can have low area coverage, and only 1/10 of the speed as the physical line.
Interference, reliability, and security.
The following are some disadvantages of a wireless network:
- Signals can suffer from other signals
- To access the networks, you have to be within a certain range
- The wireless networks can be quite slow
- It is easy for hackers to hack or catch the signal
How do you trace a cell phone location by using internet?
according to my knowledge u can checkout that numbers in social network sites like,orkut,facebook...etc..a lots are their..there is a good chance to trace the owner of the number
How can you make mobile phone call using display number of another mobile?
Ethicaly Its not possible, The caller phone number is inserted by Server when connecting the call. You can ask server to not show your idendity to recipient (Using CLIP operation). But you cannot ask server to insert other number instead of yours. But if Possible whether you can hack GSM server (MSC) then its possible to display other number instead of yours on Calling Side. You can't, every Sim card has a unique number by which it is recognized. If you swap Sim cards the mobile phones will take each others numbers and all details saved only on the Card will be lost. If you want to keep the details (e.g. Contacts list) on the same phone wwhen you want to swap Sims then you need to save the details on your phoneas well as the Sim Card.
Mobile phone should be banned in college?
Yes , the mobile is not allowed in college campus because when the students are learning in the class, the students plays the games or see the videos in the class . and its very bad for the students future .
And if the mobile is allowed in college campus then while the student entering in the class the mobile will be swited off or in silent mode.
What is the future of cell phones?
Mobile phones as a communication tools, now in our life is indispensable, as we want to eat bread, and prospects no measure! So I had bought a lot from Topons.com . amazing shopping website. Five stars! High recommended.
When were mobile phones commercially available?
The first commercial mobile phone system started in 1979 in Japan.
No one knows the answer to this qkuestion.
Why are mobile phones are named cell phones?
Cell phones are called cell phones because each one communicates with cell antenna, which covers a certain area, usually about 10 sq. miles.
How do you unlock a samsung boost mobile Android phone?
= Unlock Boost Phone for Nextel Service = Boost cell phones will work with on the Nextel network. However, only very basic functions such as making & receiving calls and receiving text messages will be available. These limited abilities do not meet the needs of many cell phone subscribers.
To unlock available features, you need to have computer cables to attach your phone to computer. Also required are your codeplug (file type RAR - use this link to get Microsoft help - http://multiplexelectronics.home.att.net/moddinginfo.html ) and an RSS program.
To unlock your phone is fairly complicated and you would need to be an advanced computer user. The program you will need to write will depend on your particular phone model and the features or services you require. For those less technical, there are message boards on the internet (ie: cell phone hacks and MP3Car) where experts volunteer to write the programs to unlock phones. Some people choose pay services where they can pay a one time charge for the services they want unlocked.
What is surprising is that Nextel doesn't do a good job of helping subscribers unlock their Boost phones, since this would allow Nextel to sell additional value added services. Unlocking Boost phones allows the phone to download ring tones, applications such as games, walkie-talkie (Moto Talk) and sending text messages and pictures. Not only are these money making ventures for Nextel, the walkie-talkie feature distinguishes Nextel from the other major wireless companies.
Other features that are disabled can change the look and feel of the phone. These include keypad and screen color, keypad lights, inverted LCD and American dialing (555-555-5555). Also, people unlock services which are typically included with most plans including 3-way calling, voice activation dialing, and speaker phones.
Some people unlock their phone to turn off billing charges such as picture and text messaging, to obtain premium service such as widen, which allows you to surf the internet at faster speeds , or access GPS.
One of the strange twists is even if you unlock your phone for some features; Nextel may not provide the service in all markets. This often happens with trying to use your phone as a computer modem, even if widen is turned on.
Whatever you decide, just be careful. Downloading the wrong program could completely disable your phone or you could get caught by Nextel for stealing services.
What does ttyl stand for in texting?
TTYL is an interesting feature for those who are occupied with other things (e.g. conferences in case of buisness people, school lessons in case of pupils, a doctor's appointment, etc.). It means "Talk to you later".
Is Claire Holt siblings with Olivia Holt?
No. Claire is from Austrailia and Olivia is from Tennessee.
How does a phone ring when off the hook?
It should hear it beeping which is an alarm to let you know that your phone is off the hook. I think it is a so called permanent signal.
What is a mobile phone battery made from?
cellphone batteries are made of LITHIUM ions. u all must have noticed the symbol "Li+", on the battery which denotes lithium ions. cellphone batteries are made of LITHIUM ions. u all must have noticed the symbol "Li+", on the battery which denotes lithium ions.
Invasion of privacy between adults is wrong. No doubt. Even if he's cheating, you're not "right." However, if he IS cheating, then you have a right to know. The following is bold, not sneaky: ask him to SHOW you his cell phone for your own peace of mind. If he accuses you of jealousy, that would be a true statement, and you could admit to that. BUT, you can also tell him that if he cares for you, he will ease your mind by showing you what you want to see. If he has no text messages in there and they have been deleted there is foul play. In that case I would just check his cell phone when you can. If you were married to him, I would check his voice mail. Ask him for his code. If he won't give it to you, kick him, you can't trust him He shouldn't care if there is no lying between you two about other people. But he may want some things to be his own business. If I were you, I would only want a relationship where I wouldn't want to go through his stuff. Actually, he might find it offensive or feel like a small kid if someone was continually keeping track of his stuff. The only reason it would be alright is if you needed a number you both used mutually maybe for an emergency, or to make something more convenient for the both of you. It should be an understood situation, and there should be no question of right or wrong.
Who among the following is considered as the father of mobile phone?
Martin "Marty" Cooper born December 26, 1928. He built the first one in 1971, however it was about the size and weight of a brick and the batteries would discharge in 1 to 2 hours of use.
