1. MOBILE PHONES

2. HOW HAS IT DEVELOPED.The first phone was made in 1876 by Alexander Graham Bell. The service is better. They have bigger screens and are thinner. Now they are more expensive because they are better quality and you can use them for more things. You can video chat as well as just calling.. They have faster processors.. Now phones have Micro Sims and normal Sims.

3. HOW IS IT USED 1)Keep in contact with people. 2)Entertainment 3)Internet

4. IMPACTS Good.It is safer to have a mobile phone because if you are in trouble then you can call someone. Bad. If people use their phones more then they are not interacting with real people as much.. It makes cyber bullying more possible.. They can be hacked and people can get information that you don’t want them to have.