A mobile phone (also known as a hand phone, cell phone, or cellular telephone) is
a small portable radio telephone
. The mobile phone can be used to communicate over long distances without wires. … In the 21st century, a new type of mobile phone, called smartphones, have become popular.
What is mobile phone short answer?
Mobile telephone, also called mobile phone,
portable device for connecting to a telecommunications network
in order to transmit and receive voice, video, or other data.
What is Mobile topic?
A mobile phone is
a wireless handheld device that allows users to make and receive calls
. … Also, while mobile phones used to be mainly known as “cell phones” or cellular phones, today's mobile phones are more commonly called “smartphones” because of all of the extra voice and data services that they offer.
What is in a mobile phone?
A cellphone is made from a
variety of metals
, with the most common being aluminum alloys, lightweight materials commonly found in the phone case. Lithium cobalt oxide and carbon graphite are used to make the batteries. Elements like gold, copper and silver are used in the wiring of the phone.
What is important of mobile phone?
Mobile phones are also important because they
allow you to store data
. Pictures, text and audio can be stored on many mobile phones. This enables you to carry your files around wherever you go, ensuring that you are always with important documents for work or your personal life.
Who uses mobile phone?
According to GSMA real-time intelligence data, today, there are
5.28 Billion people
that have a mobile device in the world. This means that 66.92% of the world's population has a mobile device. Back in 2017, the number of people with mobile devices was only 53% and breached the 5 billion mark.
Why mobile is called mobile?
Rae Young. They
proposed a network composed of hexagonal cells to allow mobile phones in cars to operate from one spot to another seamlessly
. Their network layout resembled that of a biological cell, hence the term cellular, but the technology to implement their concept didn't exist at the time.
What is mobile phone advantages and disadvantages?
The advantages and disadvantages of cell phones show us that
having more ways to communicate with others can be an excellent resource
. We can call or text at almost any time, access the Internet, or take control of our life. It can support healthy relationships, but these devices can also create destruction.
Is mobile phone a machine?
A mobile device (or
handheld computer
) is a computer small enough to hold and operate in the hand. … Phones/tablets and personal digital assistants may provide much of the functionality of a laptop/desktop computer but more conveniently, in addition to exclusive features.
What is mobile phone number?
British English: mobile number /ˈməʊbaɪl ˈnʌmbə/ NOUN. Someone's mobile number is the
series of numbers that you dial when you are making a telephone call
to their mobile phone. American English: cellphone number /ˈsɛlfoʊn ˌnʌmbər/
What is mobile phone and how it works?
Cell phones
use radio waves to communicate
. Radio waves transport digitized voice or data in the form of oscillating electric and magnetic fields, called the electromagnetic field (EMF). The rate of oscillation is called frequency. Radio waves carry the information and travel in air at the speed of light.
What are the types of mobile phones?
There are three categories of mobile phones:
basic phones, feature phones, and smartphones
. Smartphones are equipped with a QWERTY keypad. The mobile phone is primarily a communication device that uses voice, SMS, or MMS.
Why is mobile phone important to students?
Cell phones
give students access to tools and apps that can help them complete and stay on top of their class work
. These tools can also teach students to develop better study habits, like time management and organization skills.
Is mobile important for students?
Smartphones provide the ability to get answers really fast
. In some situations, a student may not ask for clarification to a question he or she has in an open classroom—because they can use their smartphone to get the answer they're looking for. Audio and video can bring learning to life.
Are mobile phones Good or bad?
There, 49% say mobile phones have been mostly good for them personally, while 47
% say they have been mostly bad
. Elsewhere, no more than 11% in any country say mobile phones have been mostly a bad thing for them. In nine of these 11 countries, majorities also say mobile phones have had a positive impact on society.
Is mobile phone good or bad essay?
Mobile phone is both useful and harmful
. It's depend on us that how we use them. If we use to do our work and other useful work then they are considered as useful. Many students use mobile phones to do their work.
