Internet

       The internet was invented in 1969, it was invented by the American department of defense.

       The internet is a strong way of communication with it we can play games, search many useful things, such as: chat with our parents/ friends, pay the IRS (taxes), and buy tickets to travel by plane.

       However there are also many disadvantages for example, people spend much time in front of the computer, instead of contacting with the family or the neighbors. Added to this, people practice exercise, and consequently they get fat and an unhealthy, these people don`t contact with nature, and they are not sociable.