Disadvantages of using cell phones
...ese disadvantages in my following speech. BODY: Using mobile phones will cost you a lot of money. You have to pay for your monthly bills as well as money to get a mobile. Moreover, you can not keep pace off the changes the mobile phones companies make on their phones. They will produce more modern, more beautiful cell phones with more facilities that make you feel hungry to have one. Besides that, you may irritate people when you use your mobile at the public places. Many times we hear phone ringing in our class and it interrupt our lecture. Phone ringing also distracts you if you are trying to concentrate to do something. The wave radiation of mobile phones may cause some health problems for the users. Like X-ray, these waves are GHz and they are very dangerous, especially for your brain. They are also harmful for your sentiment, too.You know the fact, the inventor of mobile phone had some headaches. Then he ...