ROS/ROS 2 - What are messages, services and actions?

[@mr.p215]

We are doing our thesis with ROS and considering we haven't touched the thing in our lifetime, your tutorials are excellent.

[@hummingbird19]

That’s awesome! Glad to be of help :)
All the best for your thesis. Have fun!

[@AbdurRehmanSaleem]

BRO. BIG Freaking Thanks to you.. i was so depressed by seeing all the videos available and no one was explanning he basic concept.. abou topics msgs.. communicaiton channels
Seeing your background.. i believe you are in germany? these days?

[@hummingbird19]

Glad to know that :)
Yes, I’m in Germany

[@aaanas]

Good explanation