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--- turtlebot:adventures:rosbasic [2015/09/08 18:07] – created pvela
+++ turtlebot:adventures:rosbasic [2024/08/20 21:38] (current) – external edit 127.0.0.1
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-There are several commands that can help you navigate different pieces of ROS.  Like an operating system, ROS sets up services that communicate between each other.  Some are setup to communicate, but only if someone wants to listen.  These communication channels go by the name of "topics" (or so I believe).
+There are several commands that can help you navigate different pieces of ROS.  Like an operating system, ROS sets up services that communicate between each other.  Some are setup to communicate, but only if someone wants to listen.  These communication channels go by the name of "topics".
 Initially, this robot operating system is not working.  You need to run ''roslaunch'' first. This command requires you to specify the robot type and then the set of services to launch.  For the turtlebot, one such example is