Satellites and tracking, also why to keep to yourself

   In todays class we went over some reasons not to give your medical records to some places. It can cause you to lose jobs and opportunities that you had. It may also be able to lead to something that could cause death. Like, if someone who got information on somebody else, then learned they are struggling with drugs they may try and sell them dugs. 

  Satellites are in the sky and measure, scan, locate, and uncover things about the world. Satellites today provide GPSs'. A GPS is a navigation tool used by almost everyone. it measures how much time it will take you to go a certain distance. A lot of GPSs' often put in the factor of what is the speed you are moving at and how the conditions are. Traffic, rain, thunder, and many hail. Satellites have many uses and most of them are good. It could be bad if a bad person tracks someone.