The control panel is just a big mess of old and new with a set of overlapping functionality. You need to know both because some features are in the old control

The control panel is just a big mess of old and new with a set of overlapping functionality. You need to know both because some features are in the old control panel and some in the new. It's hard to comprehend how a multi-billion dollar company hasn't been able to straighten this out since Windows 8 release in 2012. The search function also still basically sucks.