A motherboard is the central printed circuit board (PCB) in computers that holds many of the crucial components of the system, while providing connectors for other peripherals. The motherboard is sometimes alternatively known as the mainboard, system board, or, on Apple computers, the logic board. It is also sometimes casually shortened to mobo.
In one of my article I said "Blogging is not always about inventing your own things and writing about it. It's about researching on the topic and writing about it in your own words." But in this article I am going to write about something I have invented. Ya, you are right it's Human Language Interface (HLI).