What does "Start Turtlebot" button do ?
I just started working on Turtlebot2. I find a ros-turtle button on top (in the turtlebot laptop) which says 'start turtlebot'. What does it do exactly ? When I click, it changes to 'starting turtlebot'. The list of topics before and after starting are the same. So, what exactly is happening ? and also, will the status change to 'started turtlebot' ?