What Is Cell Phone?
Cell Phone, cellphone, handphone, hand phone or pocket phone, sometimes shortened to simply mobile, cell, or just phone, is a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a telephone service area.
What Is The Main Purpose Of Cell Phones?
The cellphone’s main purpose is to keep people connected, regardless of the distance that separates them. Cellphones, much like traditional phones, allow you to place and receive calls.
How Would You Describe A Cell Phone?
Is a wireless telephone using a system of low-powered radio transmitters, with each transmitter covering a distinct geographical area (cell ), and computer equipment to switch a call from one area to another, thus enabling broad-scale portable phone service.
What Is In A Cell Phone?
The common components found on all mobile phones are: A central processing unit (CPU), the processor of phones. The CPU is a microprocessor fabricated on a metal–oxide–semiconductor (MOS) integrated circuit (IC) chip. A battery, providing the power source for the phone functions.
Why Is It Called Cell Phone?
Cell phones derive their names from the concept of cellular networks. In the olden days, network towers were installed on the ground to provide connection to the subscribers. The land area was divided into smaller units called ‘cells’, each of which had their own network towers.
Is Smartphone A Cell Phone?
A smartphone is a cellphone with advanced features, so the two terms aren’t interchangeable, even if people sometimes use them that way. Technically, a smartphone is a cellphone, but a cellphone is not always smart. We compared smartphones and cellphones to help you decide which device best suits your phone needs.
How Does A Phone Work?
A microchip in the phone modulates (or varies) a radio wave using the electrical signal. The radio wave travels through the air to a nearby cell tower; the tower sends your voice to the person you are calling and the process is reversed so that the person on the other end can hear your voice.
What Is The Impact Of Cell Phones?
Individuals who are concerned about radiofrequency exposure can limit their exposure, including using an ear piece and limiting cell phone use, particularly among children. Scientists have reported adverse health effects of using mobile phones including changes in brain activity, reaction times, and sleep patterns.
How Cell Phone Changed Our Lives?
The mobile phone has changed our attitudes and expectations. If people are late to a meeting, they are expected to notify others by calling on their mobile phones. It is no longer necessary to agree on when and where to meet. People can just call each other on their mobile phones and say where they are at the moment.
How Can Cell Phones Be Used To Communicate?
From a cell phone you can make calls, text message, BBM message, email, send and receive directions, go on the Internet, buy things, do online banking, listen to music and much more. In that one device you can do everything. There is no longer a need for multiple devices and you can be on the move doing it all.
Advantages of Cell Phones:
- Easy Communication. The main benefit of using the mobile phone is that they make the mode of communication easier and cheap.
- Education.
- Social media.
- Promoting business.
- Good for people’s safety
- Helpful in emergency situations
- Earn money via mobile.
- Accessing the internet through mobile phones.
Prices Of Cell Phones In Ghana:
Mobile Price Range GHc 501 to Ghc 1000, thus Mobile phone type and specification.