SmartPhoneKawsur Abeddin Noori

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Outline

• What is a smartphone?• How we get it?• Smartphone with different OS• Education & Smartphone• Advantages of smartphone• Disadvantages of smartphone• Conclusion

What is Smartphone?

A mobile phone that performs many of the functions of a computer, typically having a touchscreen interface, Internet access, and an operating system capable of running downloaded apps.In a nutshell, a smartphone is a device that lets you make telephone calls, but also adds in features that , you would have found only on a personal digital assistant or a computer--such as the ability to send and receive e-mail and edit Office documents.

History Of Smartphone

Smartphone were first conceptualized by  Theodore Paraskevakos  in 1971 and patented in 1974, and were offered for sale beginning in 1993.  He was the first to introduce the concepts of intelligence, data processing and visual display screens into telephones which gave rise to the "smartphone.“

 Paraskevakos , working with Boeing , demonstrated transmitter and receiver that provided additional ways to communicate with remote equipment

Smartphone with Different OS

Android Ios Windows phone Ubuntu Touch Firefox os Selfish os Blackberry Tizen Symbian Palm os Bada

Education & Smartphone

Education and smartphone depends on each other. Without education there is no smartphone and without smartphone there is no smart education. Here are given some importance of smartphone in education sector..

Using as an instant Dictionary Programmer in theory class Make instant capture Act as an instant search engine Access to the internet for research and referencing Apps like Evernote to store, catalog , and annotate smartphone photos Keeping track of schedules and dates Recording lectures with Voice Memo and other third-party note-taking apps

Advantages of Smartphone

It saves time Millions of apps for millions of works Can use as a reading machine Can connect with other instantly Wireless sharing instead of using data cable Always ready to find your way

Disadvantages of Smartphone

Socially isolated from the real world  Student waste huge time by using it Students are busy in using smartphone in class room Smartphone using is too much costly in developing country It transfer a high frequency ray which makes effect in brain cell Smartphones are distractors Waste valuable time by playing game

Conclusion

The Smartphone is a tremendous technology that has transformed our world in a variety of different ways. It has become a part of popular culture. It has revolutionized the motions of communication between people and allowed instant access to information in the palm of our hands. To think that one small device holds someone’s entire. It is something that the average person does not leave his or her home without. A Smartphone’s capabilities allow it to be such an essential part of our lives.

The End