I used to think that "between" is used for 2 things, objects, people and "among" is used for more than 2 things, objects, people. However, I found this article which says we can also use "between" for more than 2 things, people etc.
So my question is that: I have a number of processing devices which are independent, but they can also communicate with each other and share data (if needed). Which one should I use in this case:
Load balancing between/among devices