Write an essay on mobile phone in about 150 words
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mobile phone (also known as a hand phone, cell phone, or cellular telephone[1]) is a small portable radio telephone.]
The mobile phone can be used to communicate over long distances without wires. It works by communicating with a nearby base station (also called a "cell site") which connects it to the main phone network. When moving, if the mobile phone gets too far away from the cell it is connected to, that cell sends a message to another cell to tell the new cell to take over the call. This is called a "hand off," and the call continues with the new cell the phone is connected to. The hand-off is done so well and carefully that the user will usually never even know that the call was transferred to another cell.
As mobile phones became more popular, they began to cost less money, and more people could afford them. Monthly plans became available for rates as low as US$30 or US$40 a month. Cell phones have become so cheap to own that they have mostly replaced pay phones and phone booths except for urban areas with many people.
majority of new mobile phones from the 21st century are smartphones. These phones are basically small computers. Besides calling, they can be used for email, browsing the internet, playing music and games, and many other functions that computers can perform.
Most smartphones run a common mobile operating system. This allows developers to make mobile apps that work on many different phones without needing to change the code. Examples of smartphones include Apple's iPhone (which uses iOS software) and Samsung's Galaxy series, one of many phones that use the Android platform made by Google.
The mobile phone can be used to communicate over long distances without wires. It works by communicating with a nearby base station (also called a "cell site") which connects it to the main phone network. When moving, if the mobile phone gets too far away from the cell it is connected to, that cell sends a message to another cell to tell the new cell to take over the call. This is called a "hand off," and the call continues with the new cell the phone is connected to. The hand-off is done so well and carefully that the user will usually never even know that the call was transferred to another cell.
As mobile phones became more popular, they began to cost less money, and more people could afford them. Monthly plans became available for rates as low as US$30 or US$40 a month. Cell phones have become so cheap to own that they have mostly replaced pay phones and phone booths except for urban areas with many people.
majority of new mobile phones from the 21st century are smartphones. These phones are basically small computers. Besides calling, they can be used for email, browsing the internet, playing music and games, and many other functions that computers can perform.
Most smartphones run a common mobile operating system. This allows developers to make mobile apps that work on many different phones without needing to change the code. Examples of smartphones include Apple's iPhone (which uses iOS software) and Samsung's Galaxy series, one of many phones that use the Android platform made by Google.
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Also in cases of emergency, like you are stuck in a road jam or in some catastrophe, all you have to do is whip out your phone and call for help or call your family to put their minds at ease.
You can text one message to several people at the same time.
Through your cell you can go online and check your email.
You can play games on your cell phone to kill time, not the best of uses, but a use nonetheless.
You can even listen to music on the cell, watch video clippings and if you are of the artistic bend and wish to click a spontaneous photograph, viola!!
One click on the cell phone and you are done.
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