Advantages and Disadvantages of Mobile Device
First we must consider that,everything we (Human being ) created to facilitate of life easily.Any such machines we created for our convenience has profit and loss means advantages and disadvantages.
Now,we are about to discuss Mobile devices.
ADVANTAGES:-
1.Information Gathering device:-
Mobile phone is very useful for information gathering.we take a suitable example for this. Suppose Linda is going to a very unknown place. What she'll do,she'll pick a Internet enabled Mobile where she can easily find about the places where she wanted to go.In this way know that for Linda Mobile Phone is very important for Information gathering.Now, Could you realize how our parents or grandparents studied? They studied and got knowledge only from teachers and parents and for long time they spent time in searching of books and teacher who teach them. Imagine, but now things changed .Of course, we get knowledge from teachers and parents. But on top of that internet helps us much more than old days. Students who passed in first class must be gained some extra knowledge and surely which is from the Internet. Before the library helps the student to gain some extra knowledge and now the whole library is in the student’s pocket as a mobile phone. You can search anything and get the great explanation with the help of mobile phone. So, My dear students nothing do anything bad thing using mobile devices.
2. Mobile Device in Emergency Situation :-
It’s very clear to all that mobile phones came to this world for emergency purposes but not at this time ( Era ) . If we have a mobile phone, then it’s easy to contact anyone at their needs. Anyone can contact police at any harmful situation, or contact fire brigade,or in panic situation if they find fire somewhere, or even they can call any useful departments on their needs. So, the mobile phone is one of the best solutions for any emergency situations.
3.Work as relief :-
Disadvantages of Mobile Devices:-
1. Problem of Eye Sight :-
We know according to physics , our are unable to see any objects. At first light projects the objects and then us( our eyes ). Whereas in Mobile devices lights directly projects in our eyes. In this theory we can understand how it affects our Eye Sight.
2. Lack of Concentration in studies :-
While always online in 21th Century is our routine .I myself called it is addiction to any such devices . Which cause Eye Sight. The problem here what we do at online, different people have different statements regarding this. But always searching for information over the Internet is not very good. It keeps our Brain always running because it's our nature that we see or hear ,we revise it .This manner keep apart from Concentration of our Brain.
3. Destroying the Whole world with harmful radiations :-
Radiation is energy that's travelling through space in the form of waves or particles.It occurs naturally and has always been around, we've evolved with it and we're bombarded with it in one form or another every day of our lives - from the earth, from space and even within our own bodies.
4.Apart from Society :-
We in society and we have responsibilities and duties which we must follow. But due to advancement of technology we are now the edge of leaving society . We don't want to chat with our neighbors, families , grand mother and father, don't like to play outdoor games. " Just leave it Because i'm Online my friend from Russia is awating for me to chat to Facebook,Skype, Tumblr etc."
2. Lack of Concentration in studies :-
While always online in 21th Century is our routine .I myself called it is addiction to any such devices . Which cause Eye Sight. The problem here what we do at online, different people have different statements regarding this. But always searching for information over the Internet is not very good. It keeps our Brain always running because it's our nature that we see or hear ,we revise it .This manner keep apart from Concentration of our Brain.
3. Destroying the Whole world with harmful radiations :-
Radiation is energy that's travelling through space in the form of waves or particles.It occurs naturally and has always been around, we've evolved with it and we're bombarded with it in one form or another every day of our lives - from the earth, from space and even within our own bodies.
Cell phones emit radiofrequency energy (radio waves), a form of non-ionizing radiation, from their antennas. Tissues nearest to the antenna can absorb this energy. A recent study in Sweden suggested that acoustic neuromas (benign tumours of the acoustic nerve) are twice as common in mobile phone users than in those who do not use mobiles. There is no evidence that using a mobile phone causes:- Tumours, Memory impairment,Cancer,Brain damage, Foetal damage etc.
4.Apart from Society :-
We in society and we have responsibilities and duties which we must follow. But due to advancement of technology we are now the edge of leaving society . We don't want to chat with our neighbors, families , grand mother and father, don't like to play outdoor games. " Just leave it Because i'm Online my friend from Russia is awating for me to chat to Facebook,Skype, Tumblr etc."
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