The phone
It is one of the best inventions.It helps people from around the world to talk,no matter how far they are from each other.Before that,people had to send letters to communicate.With the phone,people can send messages to each other in matters of seconds.Before the phone,you only had a small change to send a message to someone from another continent,but with the phone you can do it for a very cheap price.The mobile phones came up in the early 80es
and only around 0,1% of the people around the world had one in the 90es.Right now there are BILIONS sold and owned around the world.The mobile phones were invented for calling,but right now they are mostly used for games,internet and other things
