This is my internet controlled robot that uses the free remote desktop software from logmein.
The video below shows the robot moving through the hallway and then shooting at two paper targets. I am in the other room controlling the robot from the internet while someone else is recording it. The second half of the video shows what I was looking at when I was controlling the robot. I used two web cameras to operate, one that is connected directly to the nerf gun and one that is built into the netbook. The one that is built into the netbook is better for navigating the robot and the nerf camera is better for aiming the nerf gun.
I was testing some video editing software so there is some classical music in this video.
If you want to see more about how it works check out my website at http://www.focus4tech.co.cc/robotics/exciting-projects/internet-wifi-remote-controlled-robot-nerf-turret