Nowadays, mobile phone is the most efficient communication tool which connect us within a circle. You can keep connection with all of your friends, relatives in the rest of the world. For the developments of mobile phones technology, you can join with them visually. You can store your personal data into your mobile phones; along with this email, text, photography are the others facilities that you can get from the mobile phones. Side by side of those facilities the mobile phones also affect the people negatively. If the phones are not used in a positive way, then it will be curse for the human being especially the teenagers. Mobile phones release the radiation and that cause of several physical disorders of the human being. Usage of Mobile Phones The usage of mobile phones is beggar description. Mobile phones have both merits and demerits, so you have to be aware enough about it. Everyone should research on mobile phones before buying the mobile phones. You may get all the information from the Mobile Bazar of Mobile Price in BD . The basic usage of mobile phone is to allow you to contact with another person while you are almost anywhere. You can easily send the messages and email by the help of the mobile phones. You can also chart with the people by using it and that make the conversation process easier. Along with these: a) When you feel any emergency then you can easily contact with the mobile phones. For instance, if you get into an accident or troublesome, you can call 911 by mobile phone. b) Aside from this, mobile phones allow you to listen the music, record the event, watch video clips; that refresh your mind and give you entertainment facilities. c) Standard mobile phones offer with alarm clock, calculator, notepad, converter and so on. d) Mobile phones help you to get up-to-date information about all the aspect of the world. You can search about your query on the mobiles phones. e) You can transfer your valuable data through the mobile phones. It helps you to keep connection all over the world both audio and visual system. f) People can attend their important programs and meetings by the help of video conferencing. Actually, mobile phone is an asset; by using mobile phone one can capture the memorable events of their life. Abuse of Mobile Phones The debate in the respect of mobile phones and the adverse health effects has raged on. It is proved that cell phones cause cancer, physical disorder, infertility, carcinogenic hazard to human. Side by side the young generation especially the teenagers are mostly affected by the misuse of mobile phones. Most cyber-crimes are performed by using the GPS system of the mobile phones. And the security system of the mobile phones is not so good. All the valuable data can be leaked out by the inattentively use of mobile phones. a. Oftentimes people become oblivious from other things because they just focus on their mobile phones. b. Teenagers are dropping out from their tract for the abuse of mobile phones. They waste their valuable times on mobile phones by playing games. c. Nowadays, mobile phones have turned into the point of addiction. For over using mobile phones chemical secretion of the human brain is increased gradually. d. Oftentimes, mobile phones using inattentively cause sudden accident. From the recent research it is said that the twenty-eight percent of the road accidents are caused by the mobile phone usage. e. The frustration of the people is increasing day by day for the lack of better sleeping in account of over use of mobile phones. Conclusion Overall, the mobile phones have brought the positive revolution to the entire world in all the aspect of life. On the other hand, it may lead the nation to the destination of the disaster. You have to be conscious enough while buying mobile phones. All the information about mobile buying lies in the Mobile Price in BD 2021 . You can visit there for more information about it. Mobile phones have also changed the world because they add mobility, advanced technology, and evolving device.