Don't know the difference between a tree lopper and an Arborist?

https://zulu-wiki.win/index.php?title=What_is_the_difference_between_a_Tree_Lopper_and_an_Arborist%3F_10663

One of the very most pressing needs after having a thunderstorm is to really have the branches and leaves of the trees in a compound trimmed. Here a differentiation has to be manufactured between the Arborist and