What is mobile phone?

Mobile phone is a telephone system that works without any wire. It is that portable device in which people make calls or send messages. It has many other functions that help us at our work.

What are the major functions of mobile phone?

Nowadays we cannot think of our lives without a mobile phone. Earlier, the mobile phones were able to perform very fewer functions but at present mobile phones perform a lot of functions such as of calculator, alarm, video chat, messaging, etc.

What are the advantages of mobile phone?.

Mobile phone has variety of advantages. First of all, the mobile phone is considered the quickest means of communication. We can contact easily with our friends and relatives wherever by calling or sending messages. Second, the mobile phone is also a means of entertainment for people. We can listen to music and play games on mobile phone. Moreover, by using the latest apps, we can access to the internet to watch film and check our profile

in social networks and update our status. Besides these, it helps us look up dictionary, find out many sources of reference on internet and thus our study becomes more effective.

What are the disadvantages of mobile phone?

On the other hand, there are some disadvantages of mobile phones as well. The teenagers or students are greatly influenced by the evil side of mobile phones. Instead of using the mobile phone for their benefits, they are seen wasting their valuable time indulging in listening to songs, playing online games, spending hours after hours in social networking sites, sending offensive messages, watching obscene videos etc. Moreover, the terrorists are also using it to spread out the terrorism all around the world. Again, some physician claims that excessive use of mobile phones can be health hazardous. Despite these disadvantages, we use mobile phone as it has been a part and parcel of our daily life.