Advantages and Disadvantages of Mobile Phone

History , Advantages and Disadvantages of Mobile Phone

1. Introduction PRESENTED BY Name : Soumik Shuvra Dey Department of english Batch : 32D Presented To NURUN NAHAR SR. LECTURER DEPARTMENT OF ENGLISH

2. Presentation Topic MOBILE PHONE ADVANTAGES OF MOBILE PHONE DISADVANTAGES OF MOBILE PHONE

3. MOBILE PHONE Mobile phone also known as cellular phone or cellphone is an electronic device that does not require the use of landline. Mobile phones connect to a wireless communications network through radio wave or satellite transmissions.

4. INVENTER OF MOBILE PHONE Dr. Martin Cooper of Motorola invented mobile phone in 1973. It was known as ‘The Brick’ and its weight was 2 K.G

5. The first mobile phones, known as First Generation or 1G, were introduced to the public market in 1983 by the Motorola Company. These mobile phones used analog technology. The Motorola StarTac was the first phone in the world with Vibrating alert function.

6. ADVANTAGES OF MOBILE PHONE You can stay connected anytime and anywhere Your way out in emergencies You can use it as a GPS You can use it as a mini computer You can enhance your business

7. You can access to internet anytime You can improve your communication skill Prestige and fashion You can transfer your data to other devices via Wi-Fi, Bluetooth and Infrared You can use it as an alarm clock in the morning, you can use it as an audio and video player when you are bored. You can also play games or other thousands of application anytime anywhere

8. DISADVANTAGES OF MOBILE PHONE Too much mobile use can make impact in your social life. Too much mobile use is harmful for students You can get unexpected phone calls. Mobile phone use microwave. Microwaves can be harmful to humans. It can cause tumors and cancer. Mobile phone can increase your personal expenses

9. The surface of a mobile phone has millions of bacteria and virus on it and that can be a strong reason of immediate skin problem. Using mobile phones while driving may cause serious accident. Mobile phones make you a target for people who are in need and will probably rob you. If you are a celebrity or important person, people can track you with your mobile phone.