Knowing the difference between a tree Lopper & An Arborist

https://spark-wiki.win/index.php?title=What_sets_a_Tree_Lopping_and_an_Arborist_apart

One of the most pressing needs after a thunderstorm is to really have the branches and leaves of the trees in a compound trimmed. Here a differentiation has to be made involving the Arborist and the tree lopper