Several weeks ago we took a poll about combining some boards. The majority recommended putting software / hardware together and networks / security together, too. Since hardware and networks weren't being used as frequently, it's better to narrow down the total number of boards. So that's what we did!
The labels are updated as well, so you won't lose any of them from hardware or networks. This should help with navigation and make it easier to decide where to post.
If later on, the boards get busier and need to be broken out we can revisit and do that if needed. For now, we hope this helps!