What are the advantages and disadvantages of mobile phones
What are the advantages and disadvantages of mobile phones Mobile phones are one of the greatest inventions of the twentieth century that has changed our way of living. Those handy tools have both positive and negative impact on us. Firstly, the most important advantage of mobile phones is that they allow us to communicate with our friends and family whenever we want and wherever we are. What is more, they can help us in case of emergency. For instance, if there is a car accident, you can easily contact someone and ask for help.
Secondly, along with using them for keeping in touch with friends, mobile phones can be used for taking pictures, listening to music and playing games. Also, with the progress of new technologies mobile phones enable you to surf the internet. That way you can be constantly up to date with the news. On the other hand, we cannot deny the disadvantages of mobile phones. The most important drawback is that they push people apart from each other. For example, if you want some advice from a friend, you just call them instead of having a face to face conversation.
Moreover, mobile phones are claimed to have negative health effect. The microwave radiation we are exposed to trough the use of mobile phones causes difficulty in concentration, fatigue and headache. To sum up, mobile phones are an integral part of our life. However, we shouldn’t go to extremes with its usage. Another essay Cost is one great disadvantage of mobile learning. How can students be part of mobile learning if they do not have a mobile device? Devices cost around $100 to $500. Moreover, technology changes very fast.
Students have to upgrade devices frequently. Other than the device, there are monthly data charges from mobile providers, so downloading large files not only takes time but also costs a lot. Size of Device The size of the gadget is also a disadvantage. It is so small that they can be lost or stolen easily. Moreover, the screen is just too small and it can strain the eyes of those who use it for a long period of time. Also, on a screen so small, only a small amount of information can be displayed. Battery Life Most gadgets only have about 2 to 4 hours of productivity.
Once the battery runs out, the student will have to plug it in for recharging. Mobile learning is then no longer mobile. Technology Although technology is still progressing, what we have now is still limited. Most gadgets have limited storage for storing large or many files. A student has to spend more in order to have bigger storage space, and that goes back to the first disadvantage of mobile learning. Moreover, there are several operating systems or platforms out there. Content isn’t all equal. So if students are Apple users, they use iOS; if Android users, they only like Android.