2. What is a robot? Christian G.

3. What is a robot?  A robot is a machine that can carry out a variety of task’s. when programed.  Such as a military robot to defuse bomb.  Or to work in factories or a task bot such as a nxt bot

4. How can It be used?  It can be used as a personal robot or a task robot or a helper robot.

5. You can program a robot to talk and interact with others.  Those type of robots work in hospitals, restaurants, grocery stores etc.

6. What is one way to program a robot?  You can use a nxt robot. They are simple to use. You just need to write a simple program.