3. In this presentation, I will be telling you about the history of the mobile phone, the impact of phones in our lives, how we use phones in our modern day life, why we use phones, what our world would be like if we didn’t have phones, legal ethical social issues etc.

5. The changes in the mobile phone over the past 75 years have changed massively. We have developed our mobile phones by the help of the some major companies. We have been introduced my the companies such as Apple, Samsung, Nokia, Sony, Blackberry and many more. We have gone from needing a wire to be able to communicate with people to having satellites up in the sky and our phones connecting to them. We couldn't listen to music and now we have the apps that we can download onto our phones (with Wi-Fi) and can download any music we want. We use apps like ITunes, Sound cloud, Spotify and much more.